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Model HHC-990
3-3. START-UP
Before using the humidified holding cabinet, thoroughly
clean the unit as described in the Cleaning Procedures
Section of this manual.
1. Plug unit into electrical receptacle, or turn on wall circuit
breaker. With the POWER switch turned to OFF the
display shows “POWER OFF.”
With the POWER Switch off, the display may show
“PURGING”. This means the humidity has reached
95% inside the unit and the fan runs to help drop the
humidity. Once the humidity reaches 92%, “POWER
OFF” again shows in the display.
Even though POWER switch is OFF it does not dis-
connect all electrical supplies to the controls.
Unplug power cord, or turn off wall circuit breaker
before servicing any electrical components, or
electrical shock could result.
2. Turn the POWER switch to ON, and the display
shows “PUSH TO PROOF”.
3. If the unit is to be used as a proofer, (80-140
o
F)
(27-60
o
C), press the HUMIDITY button within 10
seconds, while thedisplay still shows “PUSH
TO PROOF”. If not, allow unit to heat normally,
(140
o
-210
o
F) (60
o
-99
o
C).
4. Open door of unit and pour up to 3 gallons of water
into bottom water pan, (minimum 1 gallon) up to the slot
on the concentration ring. See figure 3-2.
Do not overfill the water pan, or water could over
flow and spill onto the floor, and personal injury
could result.
303 3-4
Figure 3-2
Slot