GE DCCB330EJWC Owner's Manual page 7

Countdown display.
The countdown display shows the remaining operating time as well as the current drying cycle.
The display board is configured for a 45-minute dry time at the factory to correspond with
the 45-minute timer cam pre-installed in the coin box. If the timer cam is modified for another
operating duration, the dip switches on the display board should be set as follows:
NOTE: This display does not accumulate time. See the following examples of display possibilities.
DIP SWITCH SETTING (min)
(DMCD models only)
DRYING TIME (minutes)
45
60
90
120
45
45
120
1
1
1
0
0
COIN SLIDE ACTUATIONS
1
2
1
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DIP SWITCH NUMBERS
2
1
0
1
0
DISPLAY READING (min)
45 to 0, then blank
45 to 1, then 1 for next 45 min.,
then 0 and blank
99 for 21 minutes, then 98 to 0,
then blank
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