Alto-Shaam 10-18W, Installation Operation & Maintenance

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# 8 9 1 / 3 • I N S TA L L AT I O N / O P E R AT I O N / S E RV I C E M A N U A L • 10.
O P E R AT I O N
SET
prg
!
ERROR CODE
INDICATOR L.E.D.
HEAT
INDICATOR L.E.D.
CHAMBER
TEMPERATURE
L.E.D.
TEMPERATURE
SET
BUTTON
POWER
ON/OFF
ROCKER SWITCH
L.E.D.1
INCREASE / DECREASE
BUTTON
200
●
THERMOST
A
T
"I" = "ON"
"
●
" = "OFF"
Thermostat Control Description and Function
The L.E.D., Light Emitting Diode, referred to is an electronic
device providing illumination. The control has a three-digit
L.E.D. display. When the warming cabinet is in operation,
the L.E.D. will show the chamber's internal temperature.
The display will also show programming and diagnostic
information.
ON/OFF Rocker Switch
The Power On/Off Rocker Switch
positions may be marked with the
international "I" for On and "O" for Off.
UP/DOWN Arrow Rocker Button
The UP/DOWN arrow rocker button is used to
increase or decrease the set-point temperature.
The minimum set-point temperature is
90°F (32°C) while the maximum set-point
temperature is 200°F (93°C).
SET Button
The SET button is used to display the current
set-point temperature or program a new set-
point temperature. Pushing the SET button
once will display the set-point temperature
value for five seconds. Holding the SET button
allows the programming mode to become
active.
L.E.D. Display
The L.E.D. display will show the set-point
temperature value when programming, or
the warming chamber's temperature when
calling for heat. When programming a
new set-point temperature, the L.E.D.1
indicator will blink. When a new set-point
temperature is chosen, the Chamber
Temperature L.E.D. will flash three times
to confirm.
SET
°
F
CHAMBER
TEMPERATURE
L.E.D.
L.E.D.1
200
HEAT INDICATOR L.E.D.
The Heat Indicator L.E.D. will illuminate
and remain lit while the unit is calling for
heat. It will go out when the air
temperature inside the warming chamber
reaches the set-point temperature on the
control.
ERROR CODE DISPLAYS
Open-Circuited
If " OOO " or " PFO " is displayed in the
Error Code L.E.D., the sensor is open-
circuited. Follow Trouble Shooting Guide
instructions in this Operation and Care
Manual.
Short-Circuited
If " CCC " or " PFC " is displayed in the
Error Code L.E.D., the sensor is short-
circuited. Follow Trouble Shooting Guide
instructions in this Operation and Care
Manual.
ERROR CODE INDICATOR L.E.D.
If either of the above mentioned errors
codes should occur, the Error Code
Indicator L.E.D. will be illuminated and
remain so until error is cleared.
!
!
ERROR CODE
INDICATOR L.E.D.
HEAT
INDICATOR L.E.D.
ERROR
CODE
DISPLAY
L.E.D.1
ooo
!
ERROR CODE
INDICATOR L.E.D.
HEAT
INDICATOR L.E.D.
ERROR
CODE
DISPLAY
L.E.D.1
I
CCC