insize IST-SD Series User manual

MN IST- -SD SERIES-E
V0
DIGITAL TORQUE SCREWDRIVER
IST-SD SERIES
www.insize.com
OPERATION MANUAL

1 2
Peak hold and Track mode selectable
Digital torque value readout
Structure:
CW and CCW operation
+/-2.5% or +/-3% accuracy
1
2
Working Condition:
Operation temperature: -10℃~60℃
Store temperature: -20℃~70℃
Humidity: Can reach 90% if no condensation
Parameter
Recharge batteries are compatible
Buzzer and LED indicator for the pre-settable target torque
Auto power off after about 5 minutes idle
Engineer units(cN-m, in-lb, kg-cm) selectable
1 Auto Bit Holder 2 Communication Port 3 LCD Readout 4 LED Indicator
5 Anti-slip Handle 6 Battery Cover 7 Buzzer 8 Calibration mark
9 Buttons 10 Torque Value 11 Units 12 Peak/Track Mode
Range
Accuracy
Resolution
±2.5%
±3.5%
0.1cN.m
Code
80-400cN.m
IST-SD50 IST-SD200 IST-SD400
CW
1xAAA battery
Length
1/4"
203mm
Size of shank(L)
Power supply
Weight 200g
±2.5%
±3.5%
0.1cN.m
40-200cN.m
1/4"
203mm
200g
±3%
±4%
0.1cN.m
10-50cN.m
1/4"
193mm
190g
Note:
1.The accuracy of readout is guaranteed from 20%-100% of
maximum range +/-1 increment. The torque accuracy is a
typical value. Calibration point is on the rubber grip. For
keeping the accuracy, calibrate the screwdriver for a constant
period time(1 year).
2. One cycle means twist the screwdriver from 0 cN.m to
maximun range and back to 0 cN.m.
3. Horizontal and vertical test.
4. Environmental test: a. Dry heat b. Cold c. Damp heat d.
Change of temperature e. Impact(Shock) f. Vibration g. Drop
5. Electromagnetic compatibility test:
a. Electrostatic discharge immunity (ESD)
b. Radiated susceptibility (RS)
c. Radiated emission (RE)
Main Function
Description
Specification
CCW
Battery installation:
Remove the battery cap.
Insert one AAA battery matching the -/+ polarities of the battery to
the battery compartment.
Before using the screwdriver

3 4
Attention: If an external force is applied to the screwdriver during
power-on period, an initial torque offset will be recorded in the
memory.
Press to power on the digital screwdriver.
Power on and resetting the screwdriver
Usually press to reset the digital screw before using it.
1Step 1: Unit selection
2Step 2: SET Target Torque
The screwdriver will auto power off after about 5 minutes idle for
power saving. Press to power on the screwdriver again.
Auto power off:
Cautions: During communication period( Send appears), the auto
power off function is disabled.
If the screwdriver does not function normally, loosen the battery
cap then tighten it to re-start.
Resetting the screwdriver:
Setup:
Power On/Clear
Unit Selection/Setting
Adjust Torque Value Up
Adjust Torque Value Down
Put on the battery cap and fasten it tightly according to the
following figures.
Pre-setting unit: cN.m
Unit Selection: in.lb
Unit Selection: kg.cm
Press
Press
Pre-setting target torque
Increase torque value
Decrease torque value
Press
Press
Note:
The “Unit Selection” is cyclic.

5 6
1
3Step 3: Peak hold/Track mode selection
Track mode
Set Peak/Track mode
按 键选择
(Exit)
Track Mode Operation
Start
Setting target torque
Apply torque
Buzzer Green LED
Reach 90% of target torque
Red LED
Reach target torque
Note: 1. If is appeared, that means this
screwdriver has ever been applied more than 110%
of torque of the spec.
2. When reaching the setting target torque, the green
and red LED will be on at the same time.
Set Peak/Track mode
Communication
Peak hold Mode
Communication
Long press
Press
Press
Press for selection
Note:
Communication is for calibration of
screwdriver. Please contact your local
dealer for information.
Current torque value
Reach 90% of target torque
Reach 90% of target torque
Reach target torque
Buzzer
(system initial)

7 8
Peak Hold Mode Operation:
Start
Setting target torque
Apply torque
Current Max. Value
(Peak hold)
Reach 90% of target torque
Apply torque
Released
Flashing
Buzzer Green LED
Reach 90% of target torque
Red LED
Reach target torque
Reach target torque
Buzzer
Note: 1. If is appeared, that means this
screwdriver has ever been applied more than 110%
of torque of the spec.
2. When reaching the setting target torque, the green
and red LED will be on at the same time.
1Over-torque (110% of Max. torque range) could
cause breakage or lose accuracy.
2Do not shake violently or drop screwdriver.
3Do not use this screwdriver as a hammer.
4Do not leave this screwdriver in any place exposed to excessive
heat, humidity, or direct sunlight.
Attention:
One year periodic recalibration is necessary to
maintain accuracy.
Please contact your local dealer for calibrations.
5Do not use this apparatus in water.(not waterproof)
6If the screwdriver gets wet, wipe it with a dry towel as soon as
possible. The salt in seawater can be especially damaging.
7Do not use organic solvents, such as alcohol or paint thinner
when cleaning the screwdriver.
8Keep this screwdriver away from magnets.
9Do not expose this screwdriver to dust or sand as this could cause
serious damage.
10 Do not apply excessive force to the LCD panel.
11 Apply torque slowly and graspe the center of the handle. Do not
applu load to the end of the handle.
12 When checking the accuracy or calibration, please use the bit
head packed inside the below mold case.
1When the screwdriver is not used for an extended period of time,
remove the battery.
2Keep a spare battery on hand when in long trip or cold areas.
3Sweat, oil and water can prevent a battery’s terminal from making
electrical contact. To avoid this, wipe both terminals before
loading a battery.
4Dispose of batteries in a designated disposal area. Do not throw
batteries into a fire.
Maintenance
Battery Maintenance
(system initial)