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P/N 0515388_E
1. Apply power to the merchandiser. Wait for
the self check to complete. During the self
check, each LED flashes for one second and
then all LEDs turn on for two seconds. If the
LEDs do not flash, make sure the adjustment
knob is not in the "OFF" position.
1A. The merchandiser temperature displays at
startup. The initial defrost will start after ten
minutes if the coil is colder than 52º F. The
display will show the temperature before
defrost. This reading will remain displayed
during defrost and for 50 minutes after defrost.
Even though the refrigeration mode has been
initiated. (The green LED will be lit.)
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
2. The compressor will start after a delay — 30
seconds after the power is applied.
3. The compressor will continue to run until it
reaches its cut-out temperature (Pulldown).
4. The refrigeration cycle will continue for the next
subsequent scheduled (12-hours) or demand
defrost.
5. The above process will repeat (steps 3 and 4)
until the power is interrupted. The digital
display will display the temperature reading for
50 minutes after defrost.
6. If power stops, the process will start over at step
1, and the time to subsequent defrost will reset.
3-3
SHM Merchandisers
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