Middleby Cooking Systems Group PS520E - Manual (Page 18)

14
SECTION 3
OPERATION
Display
Shows the Set Point or
the Actual Temperature
in degrees Fahrenheit (F)
or Celsius (C).
“HEAT ON”
Light
Lights when the burner is
in operation. “SP LOCK”
Light
Lights when the set point
is locked out from
changes. This setting can
only be changed by
service personnel.
OVERTEMP
Light
Lights when the oven
temperature is greater than
650 0 F (343 0 C). Refer to
Quick Reference;
Troubleshooting in this
section.
Temperature
Key
Press this key once to view
the Actual Temperature in
the Display
Unlock Key
Press this key together
with the Set Point Key to
allow the Set Point to be
changed. Changes can
only be made for 60
seconds.
Up Arrow and Down
Arrow Keys
Press these keys to adjust
the Set Point up or down. If
the Set Point will not
change, refer to Set Point
Key and Unlock Key in this
section
Set Point Key
Press this key together
with the Unlock Key to
allow the Set Point to be
changed. Changes can
only be made for 60
seconds.
Service Key
Service use only
“ACTUAL TEMP”
Light
Lights when the Actual
Temperature is shown in
the display.
“SET
PT”(setpoint)
Light
Lights when the set
point is shown in the
display