M
AINTENANCE
Combination Warmer
▪
Operator’s Manual
▪
M N-47424
▪
Rev 1
▪
4/21
42
Continued from previous page
Yearly
For yearly maintenance, do the following.
Check:
▪
the set-point temperature compared to the actual temperature displayed.
□
Check the cavity air temperature with a thermocouple placed 1” (25mm) from
the cavity sensor. Do not allow the thermocouple to touch any surface.
Monitor the temperature for approximately one hour in an empty cavity.
▪
the condition of the plug and cord and replace if damaged.
▪
the controller screen for excessive wear. Make sure the controller screen displays
and operates properly.
Clean:
▪
the shelves and interior of the warmer. See topic
How to Clean the Warmer
for the
list of approved cleaners.
