Harbor Freight Tools 90783 Operating instructions

Brand: Harbor Freight Tools

Model: 90783

Type: Operating instructions

DIGITAL MEASURING

MULTI-TOOL

MODEL 90783

OPERATING INSTRUCTIONS

PRODUCT SPECIFICATIONS

Item Description

Functions Time Mode

Light Mode

Calculator Mode

Countdown Mode

Temperature Measurement Mode (Fahrenheit & Celsius)

Map Distance Measurement Mode

Compass

Temperature Tolerance + / - 2.5 Degrees

Map Measuring Tolerance + / - 4%

Resolution 3/32” (2 MM) Of Map Distance

Battery Types (Included) Either Two G13-A CNB Micro Cells Or Two LR-44 Micro Cells

Weight 0.10 Pound

SAVE THIS MANUAL

You will need this manual for the safety warnings and precautions, assembly, operating, inspection, mainte-

nance and cleaning procedures, parts list and assembly diagram. Keep your invoice with this manual. Write

the invoice number on the inside of the front cover. Keep this manual and invoice in a safe and dry place for

future reference.

3491 Mission Oaks Blvd., Camarillo, CA 93011

Visit our Web site at http//www.harborfreight.com

manual or any artwork contained herein may be reproduced in any shape or form

without the express written consent of Harbor Freight Tools.

For technical questions, please call 1-800-444-3353.

GENERAL SAFETY WARNINGS AND PRECAUTIONS

1. Check for damaged parts. Before using

this product, carefully check that it will operate

properly and perform its intended function. Check

for damaged parts and any other conditions that

may affect the operation of this product. Replace

or repair damaged or worn parts immediately.

2. Replacement parts and accessories:

When servicing, use only identical replacement

parts. Only use accessories intended for use with

this product. Approved accessories are available

from Harbor Freight Tools.

3. Maintain this product with care. Keep

this product clean and dry for better performance.

Service and maintenance should be performed

regularly by a qualified technician.

4. Use the right product for the job. There

are certain applications for which this product was

designed. It will do the job better at the capacity for

which it was intended. Do not modify this product,

and do not use this product for a purpose for which

it was not intended.

5. Maintain labels and nameplates on this product. These

carry important information. If unreadable or miss-

ing, contact Harbor Freight Tools for a replacement.

6. To avoid damage to the Digital Measuring Multi-Tool,

do not expose it to rain or wet conditions.

7. WARNING! People with pacemakers should

consult with their physician(s) before using this

product. Operation of electrically powered products

in close proximity to a heart pacemaker could cause

interference or failure of the pacemaker.

8. WARNING! The warnings, precautions, and

instructions discussed in this manual cannot cover

all possible conditions and situations that may occur.

The operator must understand that common sense

and caution are factors, which cannot be built into

this product, but must be supplied by the operator.

90783 manual.p65 11/17/03, 2:33 PM1

SKU 90783 PAGE 2

UNPACKING

When unpacking, check to make sure all the parts are included. If any parts are missing or broken, please call Harbor

Freight Tools at the number shown on the cover of this manual as soon as possible.

OPERATING INSTRUCTIONS

Product Features:

TIME ZONE CODE TABLE

TIME DISPLAY MODE

MEASURE

KEY

SCALE

KEY

COMPASS

LIGHT

SWITCH

LIGHT

SIDE VIEW

(CLOSED)

FIGURE A

BOTTOM

VIEW

SIDE VIEW

(OPEN)

KEYBOARD

MEASURING

GEAR WHEEL

BATTERY

DOOR

The Time Display Mode :

1. Normally, the Time Display Mode is the

default

mode when the Measuring Multi-

Tool is on. (See Figure B.)

2. The Clock is operational when the

last digit

is counting the seconds.

(See Figure B.)

3. When the Measuring Multi-Tool is

not

in the Time Display Mode, and if no Key is pressed or measurement task

performed within two minutes, the Measuring Multi-Tool will return to the default mode automatically.

(See Figure B.)

4. If the Measuring Multi-Tool is

not

in the default mode, pressing the “=” Key located on the Keyboard several times

will also change it to the Time Display Mode. (See Figure A.)

5. Prior to using the Measuring Multi-Tool, you must reset the Time and Time Zone Code according to the

nearest city

to you as shown below. (See Figure C.)

AM 12:00 15

FIGURE B

TIME ZONE CODE TABLE

0 DENVER 1 SYDNEY 2 WELLINGTON 3 HONOLULU 4 KARACHI 5 BANGKOK

6 HONG KONG 7 LONDON 8 PARIS 9 CAIRO . CHICAGO + RIO DE JANEIRO

- LOS ANGELES X TOKYO MOSCOW NEW YORK

AC/ON

FIGURE C

To Set The Time Zone Code: (see above table)

1. Press RESET once and “12:00 AM Honolulu” Time will be displayed on the Time Display Mode. NOTE: If you are

in a different Time Zone, input the relevant Code (number or symbol) which you can find on the Time Zone Code

Table. Then, press CE to confirm. The Measuring Multi-Tool will automatically switch to your Time Zone.

(See Figure C.)

90783 manual.p65 11/17/03, 2:34 PM2

SKU 90783 PAGE 3

3. Press the “6” Key on the Keyboard and the Time Display

Mode will read as follows:

(See Figure E.)

AM 12:00 15

FIGURE D

PM 6:00 03

FIGURE E

4. Press the CE Key to confirm. The Time Display

Mode will read as follows: (See Figure F.)

PM 6:00 08

FIGURE F

5. Press the “=” Key on the Keyboard

four

times and

the Time Display Mode will read as follows: (See

Figure G.)

6. Input “08 00 15” and the Time Display Mode will

show the correct time in Hong Kong as follows: (See

Figure H.)

PM 6:00 09

FIGURE G

AM 8:00 15

FIGURE H

7. Once the Time is set, just press the Key with the

corresponding Code (number or symbol) on it in

normal Time Display Mode to view the corresponding

time of a city listed in Figure C. (See Figure C.)

2. While the Measuring Multi-Tool is in the normal Time

Display Mode, press the CE Key to check the times of

other cities shown in Figure C. For example, to check the

time in Hong Kong press RESET and the Time Display

Mode will read as follows. (See Figure D.)

To Set The Time:

1. Time setting follows the Time Zone setting. Press “=”

on the Keyboard

four

times to enter the Time Setting

Mode, and input the correct time in the

following order;

“hour-minutes-seconds”. While in the Time Setting

Mode, press the CE Key to switch between AM and PM.

he Calculator Mode:

1. While in the normal Time Display Mode, press the “=”

Key on the Keyboard

once

to enter the Calculator Mode.

The Calculator is now awaiting input. When not in

normal Time Display Mode, you can enter the Calculator

Mode by pressing the “=” Key on the Keyboard several

times to switch the menu. (See Figure I.)

FIGURE I

The Countdown Mode:

1. Press the “=” Key on the Keyboard

twice

in the

normal Time Display Mode or several times when not in

the Time Display Mode to enter the Countdown Mode.

(See Figure J.)

2. The first “0” will be flashing now. Set the countdown

time by inputting numbers in the following format; “hour-

minutes-seconds”. After setting the countdown time,

press CE

once

to start it or press CE

twice

to switch

between start and stop. When it counts down to “0”, the

Time Display Mode will flash “00-00-00”. (See Figure

J.)

00 - 00 - 00

FIGURE J

The Temperature Measurement Mode:

1. In the normal Time Display Mode, press the “=” Key

on the Keyboard

three

times and the Time Display

Mode will read as follows: (See Figure K.)

26.2 C

FIGURE K

2. That means the present air temperature is 26.2 C.

Press CE to switch between C and F. When

not in normal Time Display Mode, enter the Tempera-

ture Measurement Mode by pressing the “=” Key on

the Keyboard several times to switch the menu. (See

Figure K.)

90783 manual.p65 11/17/03, 2:34 PM3

SKU 90783 PAGE 4

The Map Distance Measurement Mode:

1. The

default

scale of the Measurer is 1:1000000 (note: this scale is without unit). If the map to be measured is not

in this scale, an appropriate scale should be set. If the scale is 1:1000, then input1000 for setting the scale.

2. On some older maps, there may be a different kind of scale format with a unit such as 1” = 10 miles. If so, then it

will be necessary to change miles into inches (note: 1 mile = 63359.9”). First change 10 miles into 633599”. Then,

set the proper scale as 1:633599.

3. Press the Scale Key, and the Time Display Mode will read as follows:

(See Figure L.)

FIGURE L

4. Input the actual figure on the map according to the map’s scale, and press the “=” Key on the Keyboard to confirm

the scale setting. All measurements will now be based on this scale. Return to the defaultscale by pressing RESET.

5. To measure the distance, press MEASURE

once

and the Time Display Mode will

read as follows: (See Figure M.)

FIGURE M

6. Press CE to switch between KM and MILE. Place the Measuring Gear Wheel on the

start point on the map. Push the Measuring Multi-Tool along the route from the start

point to the end of the route.

NOTE: Press down on the Measuring Multi-Tool with

some force to make sure the Measuring Gear Wheel rolls along the entire route. (See Figure A.)

7. When the Measuring Gear Wheel meets the end of the route on the map, the number displayed on the Time

Display Mode is the actual distance. (See Figure M.)

The Light Mode:

1. Press the Light Switch button on to turn on and turn off the Light. (See Figure A.)

The Compass:

1. Turn and hold the Measuring Multi-Tool upside down to read the Compass.

The Batteries:

1. Two G13-A

LR-44 type Batteries will power the Measuring Multi-Tool.

2. After changing the Batteries, you must press RESET and set the time again.

INSPECTION, MAINTENANCE, AND CLEANING

1. Before each use, inspect the general condition of the Measuring Multi-Tool. Check for any condition that

may affect the proper operation of the product. If a problem occurs, have the problem corrected before

further use. Do not use damaged equipment.

2. To change the two Batteries, remove the Battery Door. Remove the old Batteries. Insert the new Batteries.

Then, replace the Battery Door. (See Figure A.)

3. When cleaning, wipe the Measuring Multi-Tool with a dry, clean cloth, taking care not to accidentally press

the Keys on the Keyboard. Do not immerse this product in liquids.

PLEASE READ THE FOLLOWING CAREFULLY

THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN

THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR DISTRIBUTOR MAKES

ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO

MAKE ANY REPAIRS TO THE PRODUCT, OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF

THE PRODUCT. IN FACT, THE MANUFACTUER AND/OR DISTRIBUTOR EXPRESSLY STATES THAT ALL RE-

PAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNI-

CIANS, AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR

HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO, OR ARISING OUT OF HIS

OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.

Note: No replacement parts are available for this product.

Note: Batteries with low charge can affect accuracy of tool.

90783 manual.p65 11/17/03, 2:34 PM4

Harbor Freight Tools 90783 Operating instructions

Harbor Freight Tools 90783 Operating instructions

Harbor Freight Tools 90783 Operating instructions

Related papers

Other documents