Change Factory Settings
Changing the Batteries
The battery compartment is located in the lower case on the underside of the trigger guard .
1 . Turn the unit face down .
2 . Unscrew the two screws . Remove the battery door to expose the batteries .
Figure 11: Replacing the batteries
3 . Replace the old batteries . The meter takes four AA, alkaline, batteries . Battery polarity markings are inside the
battery compartment .
4 . Dispose of used batteries properly, according to local regulations .
OTEE:
N
Changing the batteries does not affect any of the programmed values or totals .
CHANGE FACTORY SETTINGS
Each meter is calibrated at the factory for use with motor oil . See
"Change Scale Factor" on page 11
The
Unit of Measure
is also
selected prior to shipment .
Verify Firmware Version
The firmware version and code checksum are displayed by pressing and holding
TOTAL
and
1
simultaneously . The last two
digits on the lower right are the firmware version . Meters with version 16 or higher use the procedure outlined in this manual
for changing the unit of measure, scale factor and enabling or disabling the EPM functionality .
Programming
1 . Press and hold
TOTAL
and
AUTO
simultaneously . PrG will appear on the display .
Figure 12: Entering programming mode
2 . Release the buttons .
3 . Press and release these buttons in order:
1
,
AUTO
,
10
,
0.1
, and
TOTAL
.
4 . The current unit of measure will now be flashing indicating that you have entered the programming mode .
Page 10
August 2015
