Carter-Hoffmann MDPM4 - Manual (Page 9)

9
MAINTENANCE PROCEDURES
Temperature Verification (semi-annually or as needed)
Note: The cabinet may be empty or full to conduct this procedure.
1. Ensure that the cabinet has been turned on and has been in opera-
tion for at least 30 minutes.
2. Clip an oven probe to the Product Caddy where the wires intersect.
Close door.
3. After the oven probe has been in place for at lease five minutes, com-
pare the digital thermometer temperature to the controller tempera-
ture.
NOTE: The measured temperature must reflect the controller display
within +/- 10
°F (6°C).
4. The temperature verification is complete. If the cabinet does not pass
the verification test, turn the power switch to OFF and do not use the
cabinet. Contact Carter-Hoffmann technical service at 800-323-9793
or 847-362-5500.
Changing the Illuminated Front Graphic on Door (as needed)
NOTE: You will need a Phillips screwdriver to perform this procedure.
1. Remove the four screws on the sides of the door and remove the
door trim.
2. Slide the POP graphic out; then slide the new POP graphic in, mak-
ing sure to leave the white diffuser background panel in place.
3. Replace the door trim and secure with screws.
Changing the Light Bulb in the Door (as needed)
NOTE: You will need a Phillips screwdriver to perform this procedure.
The POP graphic on the front door is illuminated by one fluorescent bulb.
If the bulb burns out, turn off the cabinet. Remove the four screws on the
sides of the door and remove door trim. Replace the burned out bulb, re-
place the door trim, and secure with screws. Turn the power switch on.
NOTE: Lamp contains mercury. Manage in accordance with disposal
laws.
CAUTION:
ELECTRIC SHOCK
HAZARD
Disconnect appliance from
electric power before cleaning.
CAUTION:
HOT SURFACE
Exposed surfaces can be hot
to the touch and may cause
burns. Allow appliance to cool
before cleaning.
IMPORTANT: DO NOT
spill or pour water into controls,
control panel or wiring. Water
damage is not covered by
warranty.
CAUTION:
Beware of sharp
edges on sheet
metal during cleaning.