Alinco DR-SR8 - Manual (Page 87)

85
Chapter 7 Maintenance
CAUTION: The adjustments are strictly at users' risks and any damage to the unit due to failure of
adjustments void the warranty. If you are not familiar with the radio maintenance, please
consult your local Alinco dealer for technical assistance. S-Low setting requires a power-
meter. Use only ceramic driver to deal with the potentiometers.
Procedure
Adjusting microphone gain : VR117
Turn clockwise to increase, and turn counterclockwise to decrease. •
Adjusting beep volume : VR109
Turn clockwise to increase, and turn counterclockwise to decrease. •
Adjusting side tone volume : VR111
Turn clockwise to increase, and turn counterclockwise to decrease. •
Adjusting the Super-Low output power for QRP operation: VR120
Turn clockwise to increase, and turn counterclockwise to decrease. •
Adjuat range is from approx. 0.1 to 2 watts.
Selecting 100 W or 50 W output : I
100 W : Open
50 W : Soldering
VR120
VR111
VR117
VR119
100 W
I
50 W
Solder to
short-circuit.