Lenovo ThinkSystem 1754-A1T User manual
- Category
- KVM switches
- Type
- User manual
This manual is also suitable for
ThinkSystem Analog 1x8 KVM Switch
(SM27A17643)
User Guide
Machine Types: 1754-A1T (1754-HC5)
• Before using this information and the product it supports, be sure to read and
understand the safety information and the safety instructions, which are
available in the Chapter Safety and at:
http://thinksystem.lenovoles.com/help/topic/safety_documentation/
pdf_les.html
• This equipment is not suitable for use in locations where children are likely to
be present.
• In addition, be sure that you are familiar with the terms and conditions of the
Lenovo warranty for your server / hardware, which can be found at:
https://support.lenovo.com/warrantylookup/warrantypolicy
• Check the warranty and maintenance agreement status for your server /
hardware, which can be done at:
http://datacentersupport.lenovo.com/warrantylookup
• If you require assistance, please check
https://support.lenovo.com/documents/LNVO-CALL
prior to calling Lenovo Technical Support
• Lenovo Data Center phone numbers are available at:
https://datacentersupport.lenovo.com/supportphonelist
See also Appendix C for further information
4J,
LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant to a
General Services Administration "GSA" contract, use, reproduction, or disclosure is subject to
restrictions set forth in Contract No. GS-35F-05925.
Safety statements.............................................................v
Important........................................................................v
Guidelines for trained service technicians...................xii
Inspecting for unsafe conditions................................xii
Guidelines for servicing electrical equipment..........xiv
Safety statements...........................................................xv
Important......................................................................xv
Rack Safety Information, Statement 3.....................xxii
Output power and ampere ratings...........................xxiii
Product Safety..............................................................xxiv
LIMITATION OF LIABILITY............................................xxv
Indemnication............................................................xxvi
Chapter 1 Introduction.......................................................1
Chapter 2 ThinkSystem Analog 1x8 KVM Switch.............2
Product Overview..............................................................2
Product Features..............................................................2
Package Contents.............................................................3
Front and Back View.........................................................4
Front View.......................................................................4
Rear View........................................................................5
ThinkSystem USB Conversion Cables for Analog KVM. 6
Rackmount Procedure......................................................6
Step 1: Attach the Cable-Support Bar.........................6
Attaching the cable-support bar............................7
Step 2: Rack Mount the 1754-A1T...............................7
Rack-mounting the 1754-A1T................................7
Chapter 3 Installation.........................................................8
Considerations before installing the 1754-A1T............8
Basic Installation..............................................................8
Step A: Connect the Keyboard/Mouse/Monitor.........9
Step B: Connect Servers..............................................10
Connecting a display......................................................11
Initial OSD Operation.....................................................12
Login.............................................................................12
Accessing a Server.......................................................13
Using the Channel Selection Menu......................13
Using Hot Keys.......................................................14
Logout...........................................................................14
Chapter 4 Using the On-Screen Display Interface.........15
OSD Layout......................................................................15
Login Screen.................................................................15
Selection Menu...............................................................16
2nd-tier Selection Menu.............................................17
Channel ID....................................................................18
Generic channel ID.................................................18
2nd-tier channel ID................................................18
Specifying Channel Names.........................................19
Changing channel names......................................19
User Management..........................................................20
Managing user names and passwords.......................20
Changing the administrator's password..............21
Renaming a user account and / or change the
account password..................................................22
System Settings..............................................................23
Changing system settings...........................................23
Available Settings and Options..................................24
Adjusting the OSD Position.........................................25
Adjusting the OSD position...................................25
Channel Scan...............................................................27
Activating the channel scan..................................27
Ending the channel scan.......................................27
Video Adjustment...........................................................28
Adjusting a video channel...........................................28
Viewing Firmware Version..............................................29
Viewing the current rmware version........................29
Verifying installed USB cable rmware......................29
Display results with dongle rmware v1.31........30
Display results with dongle rmware v2.00........31
Display results with dongle rmware v2.1.0.......32
Resetting to Factory Defaults.......................................33
Resetting system settings..........................................33
More Channel Information............................................33
Active and Inactive Channels......................................33
Active channels......................................................33
Inactive channels...................................................34
a Two-Tier System.......................35
Overview..........................................................................35
Establishing a Two-Tier System....................................36
Step (a): Connect 2nd-Tier Switches to the Base
Switch............................................................................36
Step (b): Connect a Keyboard, Mouse, Monitor and
Audio Device.................................................................37
Step (c): Connect Servers............................................38
Accessing or Exiting 2nd-Tier Channels.......................39
Accessing the 2nd-tier channels................................39
Returning to the base switch from a 2nd-tier
channel:........................................................................39
Chapter 6 Known issues....................................................40
Unclear or fuzzy image..................................................40
Unexpected blinking of an attached display...............40
Chapter 7 Part Number Overview....................................41
Order part numbers........................................................41
1754-A1T KVM.............................................................41
Active ThinkSystem VGA to DVI Conversion Cable...41
ThinkSystem USB Conversion Cable for Analog KVM
.......................................................................................41
Replacement part numbers...........................................42
Table explanations.......................................................42
Tier 1 CRU...............................................................42
Tier 2 CRU...............................................................42
Additional remarks......................................................42
Passive DVI to VGA converter........................................43
Appendix A Specications................................................44
!"""#
Before you call................................................................48
Attempt to resolve the problem yourself.................48
Gathering information needed to call Support........49
Collecting service data................................................50
Contacting Support........................................................50
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Important........................................................................53
Customer responsibilities for code installation..........54
Customer responsibilities...........................................54
Trademarks.....................................................................55
Printing this document..................................................56
Fonts used in this document.........................................57
)#
These are the standard Safety instructions.
Before installing this product, read the Safety Information.
Antes de instalar este produto, leia as Informações de Segurança.
在安装本产品之前，请仔细阅读。
(安全信息)。
安裝本產品之前，請先閱讀「安全資訊」。
Prije instalacije ovog produkta obavezno pročitajte Sigurnosne Upute.
Pčed instalací tohoto produktu si přečtĕte příručku bezpečnostních instrukcí.
Læs sikkerhedsforskrifterne, før du installerer dette produkt.
Lees voordat u dit product installeert eerst de veiligheidsvoorschriften.
Ennen kuin asennat tämän tuotteen, lue turvaohjeet kohdasta Safety Information.
Avant d'installer ce produit, lisez les consignes de sécurité.
Vor der Installation dieses Produkts die Sicherheitshinweise lesen.
π , π .Πριν εγκαταστήσετε το ροιόν αυτό διαβάστε τις ληροφορίες ασφάλειας
תוחיטבה תוארוה תא וארק ,הז רצומ וניקתתש ינפל.
A termék telepítése előtt olvassa el a Biztongsági előírásokat!
Prima di installare questo prodotto, leggere le Informazioni sulla Sicurezza.
製品の設置の前に、安全情報をお読みください。
본 제품을 설치하기 전에 안전 정보를 읽으십시오.
Пожалуйста! Прочитайте информацию по безопасности перед установкой этого
продукта!
Les sikkerhetsinformasjonen (Safety Information) før du installerer dette produktet.
Преди да инсталирате този продукт, моля прочетете информацията за
безопастност.
Przed zainstalowaniem tego produktu, należy zapoznać się z książką "Informacje dotyczące
bezpieczeństwa" (Safety Information).
Преди да се инсталира овоj продукт, прочитаjте информациjaта за безбедност.
Antes de instalar este produto, leia as Informações sobre Segurança.
Перед початком експлуатації цього продукту, ознайомтесь з інформацією по
безпеці.
Pred inštaláciou tohto zariadenia si pečítaje Bezpečnostné predpisy.
Pred namestitvijo tega proizvoda preberite Varnostne informacije.
Antes de instalar este producto, lea la información de seguridad.
Läs säkerhetsinformationen innan du installerar den här produkten.
ཐ ོན་ས་འདི་བེད་ོད་མ་ས་གོང་། ོར་ི་ཡིད་གཟབ་་འ་མིན་ཡོད་པའི་འ ོད་ེར་བ་དགོས་
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These statements provide the caution and danger information that is used in this
documentation.
"!#
Each caution and danger statement in this documentation is labelled with a number. This
number is used to cross reference an English-language caution or danger statement with
translated versions of the caution or danger statement in the Safety Information document.
For example, if a caution statement is labelled Statement 1, translations for that caution
statement are in the Safety Information document under Statement 1.
Be sure to read all caution and danger statements in this documentation before you perform
the procedures. Read any additional safety information that comes with your system or
optional device before you install the device.
Attention!
In order for the ThinkSystem hardware to operate error free in both a DC or AC
electrical environment a TN-S earthing system which complies to 60364-1 IEC
2005 standard has to be present or installed.
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1. Turn everything OFF.
2. First, attach all cables to devices.
3. Attach signal cables to connectors.
4. Attach power cords to outlet.
5. Turn device ON.
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1. Turn everything OFF.
2. First, remove power cords from outlet.
3. Remove signal cables from connectors.
4. Remove all cables from devices.
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Do not:
• Throw or immerse into water
• Heat to more than 100 °C (212 °F)
• Repair or disassemble
Dispose of the battery as required by local ordinances or regulations.
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This section contains information for trained service technicians.
" ,
Use this information to help you identify potential unsafe conditions in a Lenovo product that
you are working on.
Each Lenovo product, as it was designed and manufactured, has required safety items to
protect users and service technicians from injury. The information in this section addresses only
those items. Use good judgement to identify potential unsafe conditions that might be caused
by alterations or attachment of non-Lenovo features or optional devices that are not addressed
in this section. If you identify an unsafe condition, you must determine how serious the hazard
is and whether you must correct the problem before you work on the product.
Consider the following conditions and the safety hazards that they present:
• Electrical hazards, especially primary power. Primary voltage on the frame can cause
serious or fatal electrical shock.
• Explosive hazards, such as a damaged CRT face or a bulging capacitor.
• Mechanical hazards, such as loose or missing hardware.
To inspect the product for potential unsafe conditions, complete the following steps:
1. Make sure that the power is off and the power cords are disconnected.
2. Make sure that the exterior cover is not damaged, loose, or broken, and observe any
sharp edges.
3. Check the power cords:
• Make sure that the third-wire ground connector is in good condition. Use a meter to
measure third-wire ground continuity for 0.1 ohm or less between the external
ground pin and the frame ground.
• Make sure that the power cords are the correct type.
• Make sure that the insulation is not frayed or worn.
• Remove the cover.
4. Check for any obvious non-Lenovo alterations. Use good judgement as to the safety of
any non-Lenovo alterations.
5. Check inside the system for any obvious unsafe conditions, such as metal lings,
contamination, water or other liquid, or signs of re or smoke damage.
6. Check for worn, frayed, or pinched cables.
7. Make sure that the power-supply cover fasteners (screws or rivets) have not been
removed or tampered with.
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Observe these guidelines when you service electrical equipment.
• Check the area for electrical hazards such as moist ]oors, non-grounded power
extension cords, and missing safety grounds.
• Use only approved tools and test equipment. Some hand tools have handles that are
covered with a soft material that does not provide insulation from live electrical current.
• Regularly inspect and maintain your electrical hand tools for safe operational condition.
Do not use worn or broken tools or testers.
• Do not touch the re]ective surface of a dental mirror to a live electrical circuit. The
surface is conductive and can cause personal injury or equipment damage if it touches a
live electrical circuit.
• Some rubber ]oor mats contain small conductive bres to decrease electrostatic
discharge. Do not use this type of mat to protect yourself from electrical shock.
• Do not work alone under hazardous conditions or near equipment that has hazardous
voltages.
• Locate the emergency power-off (EPO) switch, disconnecting switch, or electrical outlet
so that you can turn off the power quickly in the event of an electrical accident.
• Disconnect all power before you perform a mechanical inspection, work near power
supplies, or remove or install main units.
• Before you work on the equipment, disconnect the power cord. If you cannot disconnect
the power cord, have the customer power-off the wall box that supplies power to the
equipment and lock the wall box in the off position.
• Never assume that power has been disconnected from a circuit. Check it to make sure
that it has been disconnected.
• If you have to work on equipment that has exposed electrical circuits, observe the
following precautions:
─ Make sure that another person who is familiar with the power-off controls is near
you and is available to turn off the power if necessary.
─ When you work with powered-on electrical equipment, use only one hand. Keep
the other hand in your pocket or behind your back to avoid creating a complete
circuit that could cause an electrical shock.
─ When you use a tester, set the controls correctly and use the approved probe
leads and accessories for that tester.
─ Stand on a suitable rubber mat to insulate you from grounds such as metal ]oor
strips and equipment frames.
• Use extreme care when you measure high voltages.
• To ensure proper grounding of components such as power supplies, pumps, blowers,
fans, and motor generators, do not service these components outside of their normal
operating locations.
• If an electrical accident occurs, use caution, turn off the power, and send another person
to get medical aid.
!
These statements provide the caution and danger information that is used in this
documentation.
"!#
Each caution and danger statement in this documentation is labelled with a number. This
number is used to cross reference an English-language caution or danger statement with
translated versions of the caution or danger statement in the Safety Information document.
For example, if a danger statement is labelled D005, translations for that caution statement are
in the Safety Information document under D005.
Be sure to read all caution and danger statements in this documentation before you perform
the procedures. Read any additional safety information that comes with your system or
optional device before you install the device.
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1. Turn everything OFF (unless instructed otherwise).
2. Remove the power cords from the outlets.
3. Remove the signal cables from the connectors.
4. Remove all cables from the devices.
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1. Turn everything OFF (unless instructed otherwise).
2. Attach all cables to the devices.
3. Attach the signal cables to the connectors.
4. Attach the power cords to the outlets.
5. Turn the devices ON.
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Lenovo ThinkSystem 1754-A1T User manual
- Category
- KVM switches
- Type
- User manual
- This manual is also suitable for
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