Hatco HDW Series Installation And Operating Manual page 15

English
Touchscreen Controller
The touchscreen controller is factory installed and takes the
place of the standard drawer warmer control panel. Use the
following procedure to operate the touchscreen controller.
Startup
1. Move the Power I/O (on/off) switch to the I (on) position.
• The heating elements will
energize.
• The touchscreen controller will
energize and show the Home
Screen. The Home Screen
shows the current temperatures
that correspond with each
drawer position inside the drawer
warmer.
CAUTION
BURN HAZARD: Some exterior surfaces on unit will get
hot. Use caution when touching these areas.
2. Allow the unit 15–20 minutes to reach operating
temperature before loading the drawer warmer with pre-
heated food product.
NOTE: The controller is pre-set at the factory to an air
temperature of 180°F (82°C).
3. Refer to the "Changing the Temperature Settings"
procedure in this section to change the air temperature, if
necessary.
Shutdown
1. Move the Power I/O (on/off) switch to the O (off) position
and allow the unit to cool.
2. Perform the "Daily Cleaning" procedure in the
MAINTENANCE section of this manual.
Changing the Temperature Settings
Use the following procedure to set or change the air temperature
of the unit. The touchscreen controller is pre-set at the factory
to an air temperature of 180°F (82°C).
1. Move the Power I/O (on/off) switch to the I (on) position.
• The unit will turn on and the touchscreen controller will
energize and show the Home Screen.
2. Touch the desired temperature
setting to adjust.
NOTE: The position of the temperatures
on the screen corresponds with
the position of the drawer in the
drawer warmer.
3. Touch the red or
the display to set the desired air
temperature.
NOTE: Air temperature
depending upon product make-up and consistency.
4. Touch the key to save the settings and return to the
Home Screen.
Form No. HDWM-0121
key on
may vary
OPTIONS AND ACCESSORIES
Using the Timers
Use the following procedure to use timers for the product in the
drawer warmer.
1. Touch the key to display the Timers Screen.
NOTE: The position of the timers on the screen corresponds
with the position of the drawer in the drawer warmer.
2. Start the desired timer(s).
• Touch a timer to start a countdown
from the pre-set time setting.
• Touch and hold a timer for three
seconds to turn off and reset the
timer.
• When a timer has one minute
remaining, it will be highlighted
in flashing red. When a timer
reaches zero, the unit will beep
three times and the red highlight
on the timer will remain solid until it is reset by the
operator.
3. Press and hold the red highlighted timer for three seconds
to reset the time.
Changing the Timer Settings
Use the following procedure to change the time setting on each
of the product timers.
1. Move the Power I/O (on/off) switch to the I (on) position.
• The unit will turn on and the touchscreen controller will
energize and show the Home Screen.
2. Touch the key.
• Enter the password [2 4 8] using the number keys that
appear.
• The Service screen will appear on the display.
3. Touch the Timers key on the Service screen to access the
Timers Screen.
4. Touch the SET key to highlight the
first timer setting.
5. Touch the red or
display to change the timer setting.
6. Touch the next desired timer setting
to make it active for change, and
repeat the previous step to change
the setting.
7. Touch the DONE key when timer
setting changes are complete.
8. Touch the key to save the settings and return to the
Home Screen.
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key on the