insize IST-WA Series User manual

MN IST- -WA SERIES-E
DIGITAL TORQUE WRENCH
IST-WA SERIES
www.insize.com
OPERATION MANUAL
V1

1 2
1
2Structure:
Function features:
Peak and track working mode.
Clockwise and anticlockwise operation.
Target torque value can be set, with audible and visible alarm:
8 green LED light on and buzzer sounds when target torque value is
approached. 4 red LED light on and buzzer sounds when target torque
value is reached.
Power off automatically in 5 minutes without any operations.
Unit: N.m, in.lb, ft.lb, kg.cm.
Non-slip grip handle.
With overload record (once the torque reaches 110% of the maximum
range).
With record if the wrench fell in the water.
With certificate of inspection.
1 Reversible ratchet head 2 Direction lever 3 Calibration port 4 LCD display
5 Buttons 6 Buzzer 7 Battery compartment 8 Battery cover 9 Ratchet drive
10 Handle 11 LED indicator
11 12 13
1415
12 Unit/Setting button13 Up button
14 Power on/Clear button
Attention
Don’t use the wrench as a hammer.
Don’t use the wrench in water.
Over-torque (105% max. torque range) could cause damage or
lose accuracy. If is appeared, that means this wrench has
ever been applied more than 110% torque of maximum range.
The accuracy of the readout is guaranteed from 20% to 100% of
maximum range.
Description
13 Down button

3 4
1Inserting the batteries:
Insert two AA batteries
Open the battery cover
2
3
Low battery indicator:
4
5
6
7
Peak mode
Operation
Close the battery cover
Turn on and initialize:
Press to turn on.
After turn on the wrench, press to initialize.
Note: When turning on and initializing the wrench, don’t exert
force.
Reset the wrench:
If the wrench working abnormal, press and up button at the
same time for resetting the wrench.
When the battery is low, the screen displaying the sign as
shown and it will power off in a few seconds.
Select the unit:
In the initial interface, press to select the unit.
Set torque value:
In the initial interface, press up and down button.
Note: Target torque value can be set, with audible and visible
alarm: 8 green LED light on and buzzer sounds when target
torque value is approached. 4 red LED light on and buzzer sounds
when target torque value is reached.
Peak & track mode:
In the initial interface, long press then appearing the
following picture.
Press up and down button to select peak or track mode. Peak
mode means after used the wrench the screen will display and
hold the peak value; Track mode means the screen will
display current value.
Track mode
After selected, press until back to the initial interface.

5
Maintenance
1Do not shake violently or drop wrench.
2Do not leave this wrench in any place exposed to excessive heat,
humidity, dust, sand or direct sunlight.
3Do not use organic solvents, such as alcohol or paint thinner
when cleaning the wrench.
4When the wrench is not used for an extended period of time,
remove the battery, apply antirust oil on the exposed metal part,
put the wrench in box for storing.