SECTION 5
DASH / AUTO
5-6
The compass must be calibrated after its ini-
tial installation and anytime the compass sensor
is replaced or relocated. The calibration values
are saved in EPROM memory, so it is not neces-
sary to recalibrate if the battery is disconnected.
Calibration Procedure:
(Best performed in empty parking lot)
1. With the engine running, press and hold the
MODE button until the words ‘ZONE’ and
‘CAL’ appear (approximately ten (10) sec-
onds). The unit will display the current zone
value.
2. Press the °F/°C button to increment the zone
value.
3. Press the MODE button to store the zone
value.
4. The unit now displays the word ‘CAL’. Press
the °F/°C button to enter the calibration
mode. The display will begin counting down
from 60 seconds and the word ‘CAL’ will
flash. Drive slowly in a circle during the 60
second calibration period. If the calibration
procedure fails, the unit will flash the word
‘CAL’ continuously. If the calibration proce-
dure is successful, the unit will display the
word ‘CAL’ for five (5) seconds and then
return to normal ignition ‘on’ operation.
Zone Adjustment
When you travel outside the zone the unit is
currently set ‘on’, the compass has reduced accu-
racy. To achieve maximum accuracy, it is recom-
mended to change the zone setting when
traveling to a new zone in the U.S. To change the
zone setting, follow steps (1.) through (3.) of the
CALIBRATION ROUTINE, at which point the
unit will display the word ‘CAL’. Press the
MODE button again to skip calibrating. It is not
necessary to recalibrate the compass when you
change zones.
Specifications
CB RADIO WIRING
Your coach is pre-wired for CB radio installa-
tion. The wires are located beneath the dash to the
left of the steering wheel.
Look for a pair of wires, yellow (+) and white
(-), with connectors and flag labels, suspended
from the wiring harness.
Be sure to read the wire labels before install-
ing a CB radio. The labels contain important in-
formation and cautions.
Parameter
Min
Avg
Typ
Max
Units
Operating Voltage
9
12
18
Volts
Operating Temperature
-40
-
85
°C
Storage Temperature
-55
-
105
°C
Supply Current @12V
Active Mode
Sleep Mode
0.3
0.001
Amps
Amps
Compass Accuracy
+/-5
Degrees
Compass Resolution
45
Degrees
Temp. Measurement
Accuracy
+/-1
°C
Temperature Display
-40
-40
127
53
°F
°C
Compass zones for the U.S.