EGAmaster 56095 Instructions page 32

Error
message
Er0
Er1~Er3
Er4
Er5
Er--
32
ERROR MESSAGES
Description
Over-torque of 110% of
max. torque spec.
If a wrench is overloaded,
the LCD screen will report
it by showing "Er0" when
power on the unit.
***Overload = 110% of
maximum torque
***e.g. 56095, Max. torque
is 30N.m, above 33N.m
means overload.
Original factory test when
manufacturing.
1) Angle module
initialization (ºººº) too long
2) Wrench not in rest
status: the angle sensor
feeling a movement which
causes sensor keeping
counting angle, so the
wrench cannot be reset
and start working.
3) Applying a tightening
too fast. (solution: please
slow down a bit to avoid
problem occur).
Angle module
communication fail
Rotation speed too fast in
angle mode
How to do ??
Contact local dealer
- - - - - - - - - - - - - - -
Press C to re-start the
unit. The unit must be
held still during angle
initialization
Press C to re-start the
unit.
Rotate wrench within
30°/sec in angle mode
Remark
What dealer should do:
Step 1: Check if the
accuracy is out of range.
Step 2:
- If still within the
guaranteed range: use
Er0 remover software to
remove the "Er0" from the
display.
- If out of guaranteed
range: re-calibrate, then,
use Er0 remover software
to remove the "Er0" from
the display.
Users can't see these Er.
Wrench must be placed
flat (horizontally) on table
or workbench before any
attempt is made to change
values or to power up the
unit. Press C to re-start the
unit.
It means PC Board
problem, press C to re-
start the unit. If fail, contact
local dealer. Dealer should
change the screen panel.
Press C to re-start the unit.