Keypad/Lcd Illumination; Checking The Battery Voltage - Yaesu VX-3R Operating Manual

A
DVANCED
Your VX-3R includes a reddish illumination lamp which aids in nighttime operation. The
red illumination yields clear viewing of the display in a dark environment, with minimal
degradation of your night vision. Three options for activating the lamp are provided:
KEY 2S - KEY10S KEY10S: Illuminates the Keypad/LCD for the selected illumination time
KEY 2S KEY 2S KEY10S KEY10S
KEY 2S KEY 2S KEY10S
CONT CONT
CONT: CONT CONT
OFF OFF OFF: OFF OFF
Here is the procedure for setting up the Lamp mode:
1. Press and hold in the [ TXPO ] key for one second to enter the Set mode.
2. Rotate the DIAL knob to select Set Mode Item 44: LAMP
Note: Do not forget to pull the DIAL knob to rotate the DIAL
knob.
3. Press the [ TXPO ] key momentarily to enable adjustment of this
Item.
4. Rotate the DIAL knob to select one of the three modes described
above.
5. When you have made your choice, press the PTT switch to save the new setting and
return to normal operation.
The VX-3R's microprocessor includes programming which will detect the battery type
and measure the current battery voltage.
1. Press and hold in the [ TXPO ] key for one second to enter the Set mode.
2. Rotate the DIAL knob to select Set Mode Item 23: DC VLT
Note: Do not forget to pull the DIAL knob to rotate the DIAL
knob.
3. Press the [ TXPO ] key momentarily to display the battery type
and the current DC voltage being supplied.
Lit Lit: FNB-82LI is in use.
Lit Lit
Lit
Edc: An external DC source is in use.
Edc Edc Edc Edc
4. Press and hold in the [ TXPO ] key for one second to return to normal operation.
20
O
PERATION
K /LCD I
EYPAD
when any key pressed.
Illuminates the Keypad/LCD continuously.
Disables the Keypad/LCD lamp.
C
HECKING THE
LLUMINATION
LAMP LAMP. LAMP
LAMP
B V
ATTERY OLTAGE
DC VLT. DC VLT DC VLT DC VLT
VX-3R O M
PERATING ANUAL