During use
Power on the Spirocom
1.
Push the MODE button for 3 seconds. The display first shows the battery
power level (ex. "b4") then shows "ON" (only applies to models with
battery).
Push the MODE button for 3 seconds. The display first shows the battery
power level (ex. "b4") then shows "ON" (only applies to models with
battery).
2.
If the unit does not start or the display shows "LO", replace the batteries
(only applies to models with battery).
Battery power level
The remaining battery level is shown in the display when turning on the power
on the Spirocom. It has five levels described below.
• b4 = > 75% battery power remaining.
• b3 = 50% - 75% battery power remaining.
• b2 = 25% - 50% battery power remaining.
• b1 = < 25% battery power remaining.
• b0 = Less than 2 hours of battery power. Change batteries when this level is
reached. When the batteries reaches this level during use, the LED indicator
starts flashing red and two dots are shown on the display.
• Lo = The battery power level is too low. Replace the batteries to start the
unit.
Long range radio transmission (PTT)
1.
Lift and hold the PTT button to start a transmission.
2.
Wait until the LED indicator shows a red light and a beep is heard in the
ear speaker - now you can speak.
3.
Release the PTT button to end the transmission.
Adjusting the volume
The volume in the ear speaker can be adjusted with the volume control on the
long range radio.
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Spirocom L