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Control OC 100 What to do if...
ba31114e06 06/2012 75
Check of the controller Controller information
See section 7.5.3 C
ONTROLLER INFORMATION, page 50
All single information on the state of the controller is listed. The check can
be undertaken at any time without affecting the measurements that are run-
ning.
Perform the command: - All . See GLP/TOOLS - Check -Show .
(The check is used in this case to test the IR interface.) All working measur-
ing heads must flash for 5 seconds.
Perform a measuring head check (see section 7.5.2 M
EASURING HEAD
INFORMATION, page 48). (The check is used in this case to test the IR inter-
face.) Here, a working measuring head should supply its status data.
Keyboard, display and signal tone should show the required reaction.
Check the function of the clock (prerequisite: Clock is set).
Switch off the instrument and switch it on again. Time and date each appear
showing the current values.
Check RS232 interface (only required when using the WTW software,
ACHAT OC):
– Connect the controller to your PC by means of the interface cable
AK540/B.
– Switch on the controller and start the PC program, ACHAT OC. In doing
so, the PC program checks the RS232 interface.
The controller does not
react / is defective –
the data of the running
measurements should
be restored
Send the controller to WTW. Using a repaired or new controller (memory must
be empty!) perform the “Restore data” procedure (see section 7.6 M
AINTE-
NANCE, page 53).
Incorrect time display
on being switched on
Data backup battery was changed.
Summer/winter time change has
taken place.
Set the clock (see section 7.4.3 D
ATE/
TIME, page 42).
Cause Remedy
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