Basic Operation; Turning On The Power - JRC JLR-7900 Quick Reference

4.1 Basic Operation

4.1.1 Turning on the power

When the main power is turned on, the power to the display unit is automatically turned on.
In the state in which the power is turned off by the display unit key operation, pressing the
key turns on the power.
When the main power is OFF
When the main power is ON
When the power is ON for first time.
The following screen is displayed. Select a Model with
When "LOG" is selected by mistake
Refer to Caution in "4.2.4 setting a model".
Supplement
If the power cannot be turned on, check the main power of the power distribution board
and the cable connection to the display unit.
When "GPS" is selected by the first time power up and model setup for the prevention from
receiver breakage, the check of a receiver and display power supply voltage is performed.
Use a receiver and the display power supply voltage in the following combination.
Receiver
JLR-4341/4340
excepct JLR-4341 / 4340
4-2
ON
Turning on the main power
Display power supply voltage
DC12~24V
DC12V
Pressing the power key
and press
Model
JRC
Turning on the power
.
ENT