21
IX. Troubleshooting
Problem Possible Cause Check
Clock does not
set from Atomic
Synchronization
Poor signal Reception
Unable to receive Atomic
Signal
Reposition or relocate
clock. Keep unit away
from monitors and other
sources of radio
interference.
Please refer to the
programming steps on
page 9 to set time and
date.
Clock does not
accept time
cards
AC power is OFF
Power cord is
disconnected
AC fuse blown
DC fuse blown
T100 in “Program” mode
Restore power
Plug cord into outlet
Replace AC240V 1A fuse
Replace DC 12V 2A fuse
Return switch to
“Normal” position
Printing light Worn ribbon
Ribbon cassette not
seated correctly
Replace ribbon cassette
Reinstall ribbon cassette
Printing in
wrong position
Incorrect pay period
starting day
Time card inserted
incorrectly
Set correct day
Insert card correctly
Not printing Printing head fuse blown
Ribbon cassette not
seated correctly
Replace DC 12V 1.5 Amp
fuse
Reinstall ribbon cassette
Clock stopped AC power is off
Power cord is
disconnected
AC fuse blown
Restore power
Plug cord into outlet
Replace AC240V 1A fuse