GRECH MOTORS
19
F-550/Freightliner Drivers Overhead Control Panel
1 Door Switch (open or close passenger door)
8 Climate Control Temperature Adjustment (
Up or Down
)
2 Door Ajar (
WARNING DEVICE
)
9 Climate Control Switch
(Auto Mode) On or Off
3 Reading Lights (optional)
Note: Cool mode = A/C on both front & rear
Heat mode = Heat from front unit only (
on early models
)
4 Rear Door Ajar (
WARNING DEVICE
)
10 Climate Control Temperature
(Setting Point)
5 Interior Lights
11 Climate Control Mode Switch
(Air - Heat - Off)
6 Exits (
WARNING DEVICE
)
12 Climate Control Fan Speed
(High - to - Low)
7 Auxiliary
6
7
12
3
2
5
4
1
8
10
9
Note: 4 sec. after setting,
reading shows cabin temp
11
See page 21 for more
PROAIR
operating instructions
