COMMAND
ASCII
HEX
CR1
43h 52h 31h
ACTIVE INPUT READ
RESPONSE
DETAILS
0
30h
Input 1 currently selected and being displayed
1
31h
Input 2 currently selected and being displayed
2
32h
Input 3 currently selected and being displayed
COMMAND
ASCII
HEX
CR3
43h 52h 33h
LAMP TIMER READ
RESPONSE
DETAILS
xxxx
Four digit number representing total number of accumulated lamp hours
COMMAND
ASCII
HEX
CR4
43h 52h 34h
ORIENTATION READ
RESPONSE
DETAILS
11
31h 31h
Front Screen, Floor Mount
00
30h 30h
Front Screen, Ceiling Mount
01
30h 31h
Rear Screen, Floor Mount
10
31h 30h
Rear Screen, Ceiling Mount
COMMAND
ASCII
HEX
CR6
43h 52h 36h
TEMPERATURE READ
RESPONSE
DETAILS
xx.x xx.x xx.x
Thermal sensor near LCD panel [space][space] Thermal sensor near lamp
[space][space] Internal temperature. Units are in Celsius. Intended for service purposes
only.
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