B.C. Time Recorders Amano TCX 21 - Manual (Page 17)

The Diagnostic Routine
The Diagnostic Routine checks the LCD segments, the number of
prints, and clears the memory (Print Style, Language, Leading Zero
Suppress, Clock and Calendar, Right/Left Print and Daylight Saving
Time features).
1. When the display flashes
I 8
dd ll AA 99 , press the ENTER
button. The Diagnostic Routine consists of the
following:
2. When the display flashes
d l
LL CC dd (LCD segments
check), press the ENTER button.
3. When all of the LCD segments are turned on, press the
ENTER button to advance to the next step.
4. When the display flashes
d 2
nn PP rr (total number of
prints), press the ENTER button.
5. The number of prints counted will be displayed. Press
the ENTER button, then CHANGE button to advance to
the next step.
6. When the display flashes
d 3
CC LL rr (memory clear), press
the ENTER button.
7. To clear the memory and reset the defaults, press the
CHANGE button until the 3 appears, then press the
ENTER button. Press the CHANGE button until the 2
appears, then press the ENTER button.
8. When the display flashes 33 22 , press the ENTER button.
Exit Program Mode
Press and hold the PROGRAM button until the display shows the
current date. The clock hands will reset to the current time.
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33 00
00 00
i 8
dd ll AA 99
d l
LL CC dd
d 2
nn PP rr
_
d 3
CC LL rr
33 22