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General
Use the following procedure to operate the merchandising
Warmer.
WARNING
Read all safety messages in the IMPORTANT SAFETY
INFORMATION section before operating this equipment.
CAUTION
BURN HAzARD: Some exterior surfaces on unit will get
hot. Use caution when touching these areas.
Standard and approved manufacturing oils may smoke up
to 30 minutes during initial startup. This is a temporary
condition. Operate unit without food product until smoke
dissipates.
Startup
1. Plug unit into a properly grounded electrical receptacle of
the correct voltage, size and plug configuration. See the
SPECIFICaTIONS section for details.
2. For humidified units, fill the water reservoir with water. Hatco
recommends the use of distilled water.
NOTICE
Use of distilled water in the water reservoir of humidified
units is recommended to preserve the life of electrical and
mechanical components. If non-distilled water is used, the
reservoir will require periodic cleaning and deliming (refer
to the MAINTENANCE section for cleaning procedure). Unit
failure due to lime or mineral deposits is not covered under
warranty.
To fill the reservoir:
a. Open the bottom front access door.
b. Lift the reservoir cover up and off of the water reservoir.
c. Slowly pour water into the water reservoir. The reservoir
holds a maximum of 5 cups (1.1 l) of water.
d. Re-install the water reservoir cover onto the water
reservoir.
e. allow 30 minutes to preheat a full reservoir of water.
NOTE: For proper operation, Hatco recommends using
humidified units with water in the reservoir. When no
water is being used, Hatco recommends adjusting the
HUMIDITY control knob to the lowest setting.
UPPER SHELF
BASE HEAT
Control Knob
UPPER SHELF
OVERHEAD HEAT
Control Knob
Form No. GRCmWDm-0412
NOTE: The reservoir capacity permits uninterrupted operation
3. move the Power Switch to the "On" position (located on the
4. Turn the UPPER SHELF OVERHEaD HEaT and LOWER
5. Turn the UPPER SHELF BaSE HEaT and LOWER SHELF
6. For humidified units, turn the HUmIDITY control knob to the
7. allow 15-20 minutes for the unit to reach operating
HUMIDITY
Control Knob
GRCmW-1DH Control Panel
7
Reservoir
Cover
Water Reservoir
Filling the Water Reservoir
for approximately 8 hours, depending on the settings
and how frequently the door is opened.
side of the unit). The switch will illuminate and the lights will
turn on.
Power Switch
Power On/Off Switch
SHELF OVERHEaD HEaT control knobs to the desired
setting.
BaSE HEaT control knobs to the desired setting.
desired setting.
temperature (30 minutes for humidified units).
LOWER SHELF
OVERHEAD HEAT
OPERATION
LOWER SHELF
BASE HEAT
Control Knob
Control Knob
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