Alto-Shaam Halo Heat 1200-UP - Manual (Page 13)

1200-S, 1200-UP • INSTALLATION / OPERATION / SERVICE MANUAL - PG . 12
ON/OFF KEY
Press the ON/OFF key once and the power
indicator light will illuminate. Press and hold
the ON/OFF key until the LED display turns
off (at least three seconds) and power
indicator light goes out.
UP/DOWN ARROW KEY
The UP and DOWN arrow keys are used for a
variety of settings when selecting the holding
temperature. If an arrow key is pressed and
released the display will show the current set
temperature for two seconds. If an arrow key
is held (at least eight seconds), the value will
change at a rapid rate. If the arrow key is
pressed and released in rapid succession, the
set temperature will change by increments of
one degree.
ENABLE / DISABLE BEEPER
A beeper sounds when an error code is
displayed. To choose between beeper on
and beeper off mode, the control must be
off, then press and hold the DOWN arrow
key until either "ON" or "OFF" is shown
in the LED display. Release arrow key
when desired mode is displayed.
FAHRENHEIT/CELSIUS
With the control off, to choose between
Fahrenheit and Celsius, press and hold the UP
arrow key until either °F or °C is shown in
LED display. Release key when desired
setting is displayed.
The control has a four-digit LED display. When
the display is on, it will show current holding
temperature, as well as diagnostic information.
CONTROL LOCK
The warmer controls can be locked so that no
changes can be made to the set temperature.
To lock the display, press and hold the
ON/OFF key and the Up Arrow key at the
same time. The lock LED will illuminate.
When the lock LED is illuminated, additional
programming will not be functional other than
the key sequence required to unlock the panel.
To unlock the display, press and hold the
ON/OFF key and the Down Arrow key at the
same time. The lock LED will extinguish. The
panel keys will resume normal function.
°F/ °C
E L E C T R O N I C C O N T R O L S E T- U P
E L E C T R O N I C C O N T R O L O P E R A T I O N
1. Preheat at 200°F (93°C) for 30 minutes.
Press the ON key, and set the temperature to
200°F (93°) by using the UP/DOWN arrow keys.
Allow a minimum of 30 minutes preheating time
before loading the holding cabinet with food.
Closing the vents on the inside of the door will
speed the preheating process. The LED heat
indicator light will go “Out” after approximately
30 minutes preheat time, or when the air
temperature inside the unit reaches the
temperature set by the operator. The Set
indicator will light up anytime the temperature is
set or reset.
2. Load with hot food only.
The purpose of the holding cabinet is to maintain
hot food at proper serving temperature. Only hot
food should be placed into the cabinet. Before
loading the cabinet with food, use a food
thermometer to make certain all products are at
an internal temperature range of 140° to 160°F
(60° to 71°C). Any food product not within the
proper temperature range should be heated before
loading into the holding cabinet.
3. Reset the control to 160°F (71°C).
Check to make certain the cabinet door is securely
closed, and reset to 160°F (71°C) by using the
UP/DOWN keys
THIS WILL NOT NECESSARILY
BE THE FINAL SETTING.
The proper temperature range and
OPEN
or
CLOSED
door vent position will depend on the type and
quantity of product. When holding food for
prolonged periods, it is advisable to periodically
check the internal temperature of each item with
a food thermometer to assure maintenance of the
proper temperature range of 140° to 160°F
(60° to 71°C).
O P E R A T I O N