Alto-Shaam 1000-UP Food Warmer User Manual


 
holding cabinetsinstallation/operation/service manual - pg. 24
THERMOSTAT ACCURACY
SERVICE
The electronic thermostat is a precise instrument and
is designed to offer trouble free service. If you suspect
the temperature inside the holding compartment does
not match the temperature indicated on the digital
display, follow the instructions listed below.
1. Check to make certain the unit voltage matches
the power source. A power source less than that
required to operate the unit will result in inaccurate
temperatures.
2. Verify the temperature inside the holding
compartment with a quality thermal indicator.
a. With the exception of the wire shelves,
completely empty the holding compartment.
b. Make certain the holding cabinet sensor, located
inside the holding compartment at the left side
of the unit, is completely clean.
c. Suspend the thermal indicator in the center of
the holding compartment.
d. Allow the temperature set on the electronic
thermostat to stabilize for a minimum of one
hour before comparing the digital display with
the reading on the thermal indicator.
DO NOT OPEN THE CABINET
DOOR(S) DURING THE TEMPERATURE
STABILIZATION PERIOD.
If the reading on the thermal indicator does not match
the digital display, there may be a problem with the
air sensor. See troubleshooting guide in this manual; or
call the factory service department for advice.
DANGER
DISCONNECT UNIT FROM
POWER SOURCE BEFORE
CLEANING OR SERVICING.
CAUTION
THIS SECTION IS PROVIDED FOR THE ASSISTANCE
OF QUALIFIED SERVICE TECHNICIANS ONLY AND
IS NOT INTENDED FOR USE BY UNTRAINED OR
UNAUTHORIZED SERVICE PERSONNEL.
TROUBLESHOOTING
DANGER
DISCONNECT UNIT FROM
POWER SOURCE BEFORE
CLEANING OR SERVICING.
CAUTION
THIS SECTION IS PROVIDED FOR THE ASSISTANCE
OF QUALIFIED SERVICE TECHNICIANS ONLY AND
IS NOT INTENDED FOR USE BY UNTRAINED OR
UNAUTHORIZED SERVICE PERSONNEL.
This section is provided for the assistance of qualified technicians only and is not intended for use by untrained
or unauthorized service personnel. If your Alto-Shaam
®
unit is not operating properly, check the following before
calling your Authorized Alto-Shaam Service Agent:
Check main power circuit breaker to the unit and verify that the circuit breaker on the back of the unit is turned
on, if applicable.
Do not attempt to repair or service the unit beyond this point. Contact Alto-Shaam for the nearest authorized
service agent. Repairs made by any other service agents without prior authorization by Alto-Shaam
®
will
void the warranty on the unit.