Options And Accessories - Hatco HDW-R2 Series Installation And Operating Manual

OPTIONS AND ACCESSORIES

Digital Temperature Controller
The digital temperature controller is factory installed and takes
the place of the standard drawer warmer control panel. Use
the following procedure to operate the digital temperature
controller.
Startup
1. Move the Power I/O (on/off) switch to the I (on) position.
• The corresponding digital temperature controller will
energize and the current temperature of the drawer
or "LO" will appear on the temperature display. "LO"
indicates the drawer temperature is below 70°F (21°C).
2. Press the key three times to verify the setpoint
temperature. ("SP" will be displayed after the second
press.) See the FOOD HOLDING GUIDE in the
OPERATION section of this manual for recommended
settings.
• The setpoint temperature will be shown for 10 seconds.
After 10 seconds, the temperature display will revert
to the current temperature of the unit. To change the
setpoint temperature, refer to "Changing the Setpoint
Temperature" in this section.
NOTE: The digital temperature controller is pre-set to a setpoint
temperature of 185°F (85°C) at the factory. Once the
setpoint temperature is changed, the new setpoint
temperature will remain in memory until it is changed
again. The minimum to maximum setpoint temperature
range is 70°F (21°C) to 220°F (104°C).
CAUTION
BURN HAZARD:
• Some exterior surfaces on unit will get hot. Use caution
when touching these areas.
• Use caution when opening drawer. Hot air escapes
when drawer is open.
3. Allow unit 15–20 minutes to reach operating temperature.
Shutdown
1. Move the Power I/O (on/off) switch to the O (off) position.
The digital temperature controller and heated drawer will
shut off.
Changing the Setpoint Temperature
Use the following procedure to change the setpoint temperature.
1. Press the key three times. The current setpoint
temperature will be shown on the TEMPERATURE display
("SP" will be displayed after the second press).
2. Press the key or
the setpoint temperature.
3. Press the key to lock in the new setpoint temperature.
The temperature display will go blank to show that the new
setting has been accepted.
NOTE: After 10 seconds of inactivity during the programming
process, the controller will exit programming mode
automatically without saving any changes.
key within 10 seconds to change
Changing Fahrenheit and Celsius Setting
Use the following procedure to change between Fahrenheit
and Celsius on the display.
1. Press the key once. Either an "F" for Fahrenheit or "C"
for Celsius will be displayed.
2. Press the key or
between "F" (Fahrenheit) and "C" (Celsius).
3. Press the key three times to lock in the new setting.
The TEMPERATURE display will go blank for two seconds
to show that the new setting has been accepted.
NOTE: After 10 seconds of inactivity during the programming
process, the controller will exit programming mode
automatically without saving any changes.
Control Panel with Digital Temperature Controller
10
English
key within 10 seconds to change
Digital
Temperature
Controller
Digital
Temperature
Controller
Power I/O
(on/off)
Switch
Form No. HDWR2M-0217