Options And Accessories - Hatco Flav-R-Savor WFST Series Installation And Operating Manual

OPTIONS AND ACCESSORIES

Touchscreen Controller
The touchscreen controller is factory installed and takes the
place of the standard 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 display lights will turn
on, the heating and humidity
systems will start up.
• The touchscreen controller
will energize and show the
Home Screen. The Home
Screen shows the available
timers that correspond with
each product position inside the cabinet.
BURN HAZARD: Some exterior surfaces on unit will get
hot. Use caution when touching these areas.
NOTE: The and keys will appear in red during
preheating. Once the cabinet reaches the operating
setpoints, the keys will change to green.
2. Allow the unit 30 minutes to reach operating temperature
before loading the cabinet with pre-heated food product.
• Touch the key to show
the current air temperature
and relative humidity (RH)
inside the cabinet. Touch
the key to return to
the timers on the Home
Screen.
3. Refer to the following
procedures in this section to change the air temperature,
relative humidity (RH), and timer settings, 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.
Using the Timers
Use the following procedure to use timers for the product in
the cabinet.
1. Make sure the Home Screen with the available timers is
shown on the display. If not, touch the
NOTE: The position of the timers on the screen corresponds
with the position of the product in the cabinet, when
viewing from the operator side.
0:40:00 0:40:00
0:40:00 0:40:00
0:40:00 0:40:00
CAUTION
82˚ 17%
key.
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 Cabinet Settings
Use the following procedure to set or change the air temperature
and humidity settings of the cabinet.
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 "248"
using the number keys that
appear.
• The Service screen will
appear on the display.
3. Touch the TEMPHUMID key
on the Service screen to access the air temperature and
relative humidity settings.
4. Adjust the air temperature and/or relative humidity settings.
• Touch the red
key on the left side of the
display to set the desired
air temperature.
• Touch the blue
key on the right side of the
display to set the desired
relative humidity (RH).
NOTE: Air temperature and humidity settings may vary
depending upon product make-up and consistency.
5. Touch the key to save the settings and return to the
Home Screen.
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.
12
English
0:35:43 0:21:15
0:39:55 0:05:05
0:00:00 0:40:00
Timer at zero
highlighted in red.
Service
Firmware Usage
Control Timers
Testmode TempHumid
or
180˚ 17%
or
Form No. WFSTM-1019