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Sealey STW308 Instructions page 2

3/8” square drive digital torque wrench 8-85nm

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4. operation
4.1. Display
A: real-time torque value
B: torque units
c: target torque indicator
d: memory storage numbers
e: Battery indicator
F: Peak / track mode
G: mInus symbol for counter- clockwise
rotation
4.2. Control Panel
1. Power on / oFF button.
2. memory storage numbers selection / setting button.
3. memorise the torque setting value.
4. Button to zero the torque values.
5. Button for display illumination (hold for 3 seconds) / for selecting the next digit.
4.3.
Preparation for use
4.3.1. open the cover of the battery compartment by turning it counter-clockwise.
4.3.2. Insert two AAA batteries positive end first, push the battery cap on against the spring and screw clockwise to lock.
Note: DO NOT mix the type of battery or use new/used ones together. Keep the battery terminals clean. If the battery voltage is low, the
battery symbol will be displayed on the screen and soon afterwards the wrench will turn off. replace batteries.
4.4.
Turning the tool on / off
4.4.1.
Press
button to turn on. the buzzer sounds and on the display all readouts will be displayed at the same time for a moment
4.4.2.
Press
button again to turn off the electronic system.
4.5.
Peak and Track Mode Setting
4.5.1.
Press
to turn the wrench on. After turning on the display, the default is in " track " mode, i.e. the real-time torque reached
during operation will be displayed.
4.5.2.
Press
button to select:
(Peak) mode or back to (Track) mode.
4.5.3.
during the "Peak" mode, the maximum value reached will be saved additionally and the value is shown on the display for approx. 2
seconds. After that, this value is flashing then you can keep going for the next application or press
for the next application.
© Jack sealey limited
Original Language Version
button to zero then keep going
stW308
Issue: 1 - 14/05/14

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