Hatco HDW Series Original Instructions Manual page 15

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.
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.
HDWCEM1-0822
OPTIONS AND ACCESSORIES
76 mm (3") Locking Casters
76 mm (3") locking casters are available for the one, two, and
three-drawer freestanding units in place of the legs. 76 mm (3")
locking casters add 108 mm (4-1/4") to the height of the unit.
Use the following procedure to install casters onto the bottom
of the unit.
Do not lay unit on the front or back side or damage to the
unit could occur.
1. Remove any pans from the drawers of the unit.
2. Carefully lay the unit on its left or right side (requires two
people).
3. Remove the legs, if installed.
4. Install the caster into a hole where a leg was removed.
Tighten securely.
Installing 76 mm (3") Casters
5. Repeat steps 3 and 4 for the remaining three casters.
6. Return the unit to the upright position (requires two
people).
51 mm (2") Swivel Casters
51 mm (2") swivel casters are available for one, two, and three
drawer freestanding units. 51 mm (2") swivel casters add 64
mm (2-1/2") to the height of the unit.
102 mm (4") Locking Casters
102 mm (4") locking casters are available for one, two, three,
and four drawer freestanding units. 102 mm (4") locking casters
add 133 mm (5-1/4") to the height of the unit.
127 mm (5") Locking Casters
127 mm (5") locking casters are available for one, two, three,
and four drawer freestanding units. 127 mm (5") locking casters
add 159 mm (6-1/4") to the height of the unit.
152 mm (6") Adjustable Legs
152 mm (6") stainless steel adjustable legs are available for
one, two, three, and four drawer freestanding units. 152 mm
(6") adjustable legs add 152 mm (6") to the height of the unit.
Oversized Drawer
An oversized drawer and pan is available as a factory installed
option for HDW-x and HDW-xB models. The pan measures
508 W x 381 D x 127 H mm (20" x 15" x 5").
Biscuit Drawer
A biscuit drawer is available as a factory installed option for
HDW-x and HDW-xB models. Biscuit drawers accommodate
two 457 W x 330 D mm (18" x 13") half-size sheet pans (pans
not included).
15
NOTICE
76 mm (3") Caster