Spectra Precision LL300S Guia Del Usuario página 17

Powering the RC402N
1. Open the battery door using a coin or similar pry
device to release the battery door tab on the RC402N.
RC402N will be shipped with alkaline batteries
Rechargeable batteries can be used optional but need
to be charged externally
2. Insert two AA batteries noting the plus (+) and minus (-)
diagrams inside the battery housing.
3. Close the battery door. Push down until it "clicks"
into the locked position.
Turning On/Off the Radio Remote Control
The radio remote control is a hand-held device that allows you to send operational commands to the
laser from a remote location.
Press the power button to turn on the radio remote control.
Note: When the remote control is initially turned on, the standard display (model number and software
version) appear for the first 3 seconds, then the RC402N LCD shows the actual laser function.
Display at RC402N
LL300S – horizontal setup
With every button press, the LCD backlight is activated and turns off automatically if no button is
pressed for 8 seconds.
To turn off the radio remote control, press and release the power button.
If the RC402N is outside of the operating range or not paired with the transmitter,
the LCD shows the model number and software version.
Note: 5 minutes after the last button press, the remote control turns off automatically.
Display at RC402N
LL300S - vertical setup
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