![background image](http://html1.mh-extra.com/html/thermo-king/098916/098916_maintenance-manual_1104333050.webp)
Operating Instructions
49
3. The display then returns to controlling sensor
temperature when
S
UP
/R
ET
key is released.
Display Alternate
Fahrenheit (F) or
Celsius (C) Temperatures
The controller can display temperatures in Celsius
or Fahrenheit. Turn the
U
NIT
O
N
/O
FF
switch
O
N
and complete the following steps to display in
fahrenheit or celsius:
1. Press and hold the
C/F
key. The controller
will show both LED and LCD display
temperatures in the alternate temperature scale
(Fahrenheit or Celsius) as long as the
C/F
key
is depressed.
2. The display then returns to the original display
when the
C/F
key is released.
To change the default temperature unit display,
complete the following steps:
a. Press and hold the
C/F
key.
b. Press the
S
ETPOINT
key for 1 second.
1.
C/F Key
2.
Sup/Ret Key
3.
Defrost Key
4.
Setpoint Key
Figure 27: Special Function Keys
2
1
3
4
Summary of Contents for 098916
Page 5: ......
Page 11: ...Table of Contents 10...
Page 19: ...Service Guide 18...
Page 28: ...Specifications 27 Figure 2 Physical Specifications AMA313...
Page 41: ...Unit Description Features Options 40...
Page 105: ...Operating Instructions 104...
Page 155: ...Servicing The Unit 154...
Page 187: ...Index 186...
Page 189: ...Wiring and Schematic Diagrams Index 188...
Page 190: ...189 Wiring Schematic...
Page 191: ...190 Wiring Diagram Page 1 of 2...
Page 192: ...191 Wiring Diagram Page 2 of 2...