Guardian Telecom EXT-401 Installation guide

Brand
Guardian Telecom
Model
EXT-401
Category
Telephones
Type
Installation guide

Guardian Telecom EXT-401 is an intrinsically safe telephone headset kit designed for use in hazardous areas. The kit includes a headset, hanger, and bracket, and can be easily installed on a Guardian EXT-401 Explosion Proof Telephone. The headset allows users to communicate hands-free, while the hanger provides a convenient place to store the headset when not in use. The bracket mounts the hanger to the top of the telephone enclosure, and the kit is secured with screws. The headset connects to the telephone via a plug assembly, and the knurled collar is tightened to ensure a secure connection.

Guardian Telecom EXT-401 is an intrinsically safe telephone headset kit designed for use in hazardous areas. The kit includes a headset, hanger, and bracket, and can be easily installed on a Guardian EXT-401 Explosion Proof Telephone. The headset allows users to communicate hands-free, while the hanger provides a convenient place to store the headset when not in use. The bracket mounts the hanger to the top of the telephone enclosure, and the kit is secured with screws. The headset connects to the telephone via a plug assembly, and the knurled collar is tightened to ensure a secure connection.

7552 - 10th Street N.E. Calgary, Alberta, Canada T2E 8W1
Industrial Communications Worldwide
Intrinsically Safe EXT-401 Headset Kit
Installation
Field installation of an Intrinsically Safe EXT-401 Headset Kit onto a Guardian EXT-401
Explosion Proof Telephone replaces the original handset.
PART NO. DESCRIPTION
P4042 Intrinsically Safe EXT-401 Headset Kit
IF YOU HAVE QUESTIONS CONCERNING THIS PRODUCT PLEASE CONTACT OUR SERVICE
DEPARTMENT BY PHONE, TOLL FREE IN NORTH AMERICA 1-800-363-8010, AT 1-403-258-3100
OUTSIDE OF NORTH AMERICA OR BY E-MAIL AT THE ADDRESS SHOWN BELOW.
P006427 Rev. A 080102 7/28/2014 11:05 AM
Ph: 403.258.3100 \ email:[email protected] \ www.guardiantelecom.com
2
WARNING
It is the responsibility of the end user to ensure that this product meets the requirements for the area
in which it is to be installed and that it is installed according to local regulations.
Table of Figures
Figure 1 - Removing Handset Assembly...............................................3
Figure 2 - Installing Hanger Assembly..................................................3
Figure 3 - Connecting to Receptacle.....................................................3
Package Contents
QUANTITY DESCRIPTION PART NO.
1 Hanger C/W Hook Switch Magnet P006428
1 Headset Hanger Bracket P004420
1 ISH1125 Headset Assembly P004035
2 Screws (#10-32 Flat Head) P004063
Installing the Headset Kit
1. Check the package contents against the contents list to ensure that all
parts are at hand.
2. Remove the handset by unscrewing the upper knurled connector collar
then pulling the plug straight down.
3. Check the receptacle for damage or dirt, clean if necessary.
4. Remove the Philips screws from the two handset retainers and remove
the retainers.
5. Remove the two setscrews from the upper surface of the enclosure using
a 3/32” Allen key.
See: Figure 1 - Removing
Handset Assembly
6. Install the bracket (P004420) to the top of the enclosure using the two
screws supplied. Do not deepen the holes in the enclosure since
doing so would nullify the Hazardous Area Approval.
See: Figure 2 - Installing
Hanger Assembly
7. Install the hanger (P006428) onto the bracket by snapping it into place.
8. Place the new headset on the hanger.
9. Align the slot on the plug shell with the key on the socket.
10. Screw the upper knurled collar into the socket. Do not use a wrench to
tighten the knurled collar.
See: Figure 3 - Connecting
To Receptacle
11. Test the installation by lifting the hanger up for off-hook and pulling down
for on-hook.
BACK VIEW
HANDSET
RETAINERS
SETSCREWS
HANGER
BRACKET
Figure 1 - Removing Handset Assembly
Figure 2 - Installing Hanger Assembly
MODEL 401 TELEPHONE
MODEL ISH1125
HEADSET
HANDSET/HEADSET
RECEPTACLE
KNURLED COLLAR
PLUG ASSEMBLY
TALK/MUTE
SWITCH
Figure 3 - Connecting To Receptacle
3
Operating Instructions
Remove the headset and place it over the head; raise the hook
switch arm to the off hook (vertical) position.
Listen for a dial tone and then dial the appropriate digits for the
feature desired.
Ensure that the belt hook TALK/MUTE switch is in the TALK
position. This switch does not affect voice reception or control
on-hook/off-hook operation of the telephone.
Upon completing a call return hook switch arm to the on-hook
(horizontal position) and hang the headset on the arm.
Calls are answered by lifting the hook switch arm.
To make another call without returning the headset to the hook
switch arm press the RLS (release) button.
Guardian Telecom Inc.
7552 - 10th Street N.E.
Calgary, Alberta, Canada T2E 8W1
Toll-free 1-800-363-8010
Ph. (403) 258-3100
Fax. (403) 253-4967
www.guardiantelecom.com
E-mail:
mailto:[email protected]
(Click to open message box)
Industrial Communications Worldwide
© Guardian Telecom Inc. 2008
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4

Guardian Telecom EXT-401 Installation guide

Brand
Guardian Telecom
Model
EXT-401
Category
Telephones
Type
Installation guide

Guardian Telecom EXT-401 is an intrinsically safe telephone headset kit designed for use in hazardous areas. The kit includes a headset, hanger, and bracket, and can be easily installed on a Guardian EXT-401 Explosion Proof Telephone. The headset allows users to communicate hands-free, while the hanger provides a convenient place to store the headset when not in use. The bracket mounts the hanger to the top of the telephone enclosure, and the kit is secured with screws. The headset connects to the telephone via a plug assembly, and the knurled collar is tightened to ensure a secure connection.

Download PDF
report

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI

Related papers

Other documents