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SECTION 5
Table 5-3 shows actual displays or visual indications on the
computer.
Display
PRINT ERROR:
222 HEADJAM
PRINT ERROR:
224 LOW VOLTAGE
PRINT ERROR:
225 OVER VOLTAGE
FIX TOP OF PAGE
PRESS ENTER
(VOID X VOID X
prints on ticket)
PRINT ERROR:
XXX OFF LINE
Table 5-3
Terminal Indicators
Cause
Printer is jammed.
HEAD JAM indicator is
lit.
Printer will not operate.
Printer will not operate.
Paper was jarred or
pulled out of place.
No printing takes place.
Troubleshooting
Solution
Inspect the printer mechanism
and clear the obstruction to re-
store normal printer operation.
Fixed mount or portable print-
"
ers: Recharge or replace the in-
ternal battery.
Check power cables.
"
Have vehicle electrical system
"
repaired if printer is operating
on a vehicle battery.
Repair vehicle electrical system.
Operate printer from an alter-
native power source until the
problem is corrected.
Press SET TOP button to ad-
just the top of the page.
Fixed mount or portable print-
ers: Reconnect the computer in
the terminal holder; or check
data cable.
4820 Printer User's Guide
5-7
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