6 - 3
Maintenance and Troubleshooting
Replacing Batteries in Unit
It is preferable to replace the batteries in a clean, dry area. Make
sure that either water nor dust enters the unit.
NOTICE:
Always shut off the DataLogger
™
before replacing the
batteries. Your data will be retained by the non-volatile memory.
To change the batteries follow the steps below:
1. Turn the power off.
2. Using a small, flat blade, screw driver, remove the 4 screws on
the back of the computer.
3. Pull out the battery and insert the new one, inserting the left side
first. Be sure to align the arrow on the right.
5. Re-install the 4 screws, and tighten them until you feel some
resistance.
6. Press the F1 key to turn on the unit.
Replacing Batteries in Printer
Turn the printer off.
Remove the access panel on the bottom of the printer.
Replace the battery pack.
PH01564-4-15-99
TX01381-4-15-99
TX01393-6-9-97
PH01588-4-15-99
Unit Does Not Respond
If the unit does not respond to pressing any keys (appears to be
’locked up’) press <F1>, <9>, and <0> for about 5 seconds and
then release. The unit will perform a reset and after a few
seconds will become ready at the start of the program.
NOTICE:
Performing a reset will abort datalogging and data will
be lost for the joint currently in progress. Use this method only in
case of an apparent " lock up" of the unit.
TX01383-4-15-99
CD01541-4-15-99
9
8
7
4
5
6
1
2
3
0
INS
ESC
DEL
.
F5
F4
F3
F2
F1
I/O
*
BKSP
/
SP
CTL
ALT
±
ENTER
D
\
C
=
B
>
A
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