Hatco Flav-R-Savor WFST Series Installation And Operating Manual page 13

English
3. Touch the TIMERS key on the Service screen to access
the Timers screen.
NOTE: The check boxes on the
Timers screen correspond
with each available product
timer, when viewing unit from
the operator side. Touch the
appropriate check box to
toggle the timer between
visible and invisible on the
Home screen.
4. Touch the MAXSETTING key on the Timers screen to
access the timer settings.
a. Touch the SET key to
highlight the first timer
setting.
b. Touch the red or
on the display to change
the timer setting.
c. Touch the next desired timer
setting to make it active for
change, and repeat the previous step to change the
setting.
d. Touch the DONE key when timer setting changes are
complete.
5. Touch the key to save the settings and return to the
Home Screen.
Changing Between Celsius and Fahrenheit
Use the following procedure to change the air temperature unit
of measure between Celsius and Fahrenheit.
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 CONTROL key on
the Service screen to access
the Control Settings screen.
4. Choose the desired unit of measure on the "Units" line:
• Touch the "F" box to select
Fahrenheit.
• Touch the "C" box to select
Celsius.
NOTE: The box for the active unit
of measure is highlighted in
green.
5. Touch the key to save the settings and return to the
Home Screen.
Form No. WFSTM-1019
Timers
Select Config
(Max 8 timers)
MaxSetting
0:40 0:40
0:40 0:40
0:40 0:40
key
Set
Service
Firmware Usage
Control Timers
Testmode TempHumid
Control Settings
Units F C
Version 01.00.27
OPTIONS AND ACCESSORIES
Updating the Firmware
Use the following procedure to perform a firmware update on
the touchscreen controller.
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 FIRMWARE key on the Service screen to
access the Firmware Update screen.
4. Insert the USB drive into the
USB port next to the controller,
and touch the UPDATE key on
the Firmware Update screen.
• The update will begin. When
complete, the touchscreen
controller will restart and
show the Home Screen.
4" (102 mm) Adjustable Legs
The 4" (102 mm) adjustable legs are used to add additional
height to the unit and are available as accessories. Use the
following procedure to install legs.
1. Remove the display rack and secure all glass sides and
doors with tape. Carefully lay the unit on its side. NOTICE:
Do not lay unit on side with control panel.
2. Screw the 4" (102 mm) legs into
the holes in the middle of each
corner bracket. After all the legs
are tightened, return the unit to
its upright position. If the unit
is not level or rocks, turn the
adjustable tip of the appropriate
leg to level the unit.
NOTE: 4" (102 mm) legs are adjustable for leveling the unit.
Use a 5/8" (16 mm) open-end wrench to make leveling
adjustments once the unit is placed in final position.
Self-Closing Sliding Doors
Self-closing sliding doors are available as a factory-installed
options, not for field retrofit.
NOTE: Self-closing sliding doors are available for one side only
on WFST-2X models.
Self-Closing French Doors
Self-closing French doors are available as a factory-installed
option, not for field retrofit.
13
Firmware Update
Plug-in the USB stick, then
press the Update button.
Update
Shorten
Lengthen
Adjustable Tip