Midland Radio P25 operation manual Troubleshooting Problem, Possible CAUSEs SOLUTIONs

			Syn-Tech III P25 Portable Radio
			OPERATION MANUAL
7	TROUBLESHOOTING
	PROBLEM	POSSIBLE CAUSE(s)	SOLUTION(s)
	Charger LED red	Charging process is almost	Leave the radio to complete
	and rarely green.	finished	charging.
	Charger LED	Communication error	Replace the battery with a new
		between charger and the
	steady orange.		Midland replacement battery.
		battery
	Charger LED	Battery temperature is too	Charger starts fast charging
			automatically when the battery
	blinking red.	high for fast charging
			temperature falls.
	Charger LED	Radio is placed and	This is a battery discharge
	alternately red and	removed from the charger in
			mode.
	green.	2-10sec.
	Charger LED	Faulty battery	Replace the battery with a new
	blinking orange		Midland replacement battery.
			Charge battery.
	No display on LCD	Battery is discharged,	or
	when radio is	improperly installed or	Re-install battery.
	turned on.	defective.	or
			Use another battery.
			Adjust volume level.
		Volume level is set too low,	or
	No sound from		Adjust squelch level.
		squelch is set too high, or
			or
	Loudspeaker	radio is set for external
			Turn off external acc.
		accessory.
			or
			Check speaker connections.
	No response to key	Key lock is on.	Unlock the keypad.
	press.
			Switch to H (High) power.
		Out of range of other	or
	No answer to calls.	stations or signal is blocked	Move closer until you have a
		by terrain.	“line-of-sight” to the other
			station.
	Radio to PC	Serial port is set for GPS	Change serial port selection to
	connection fails.	receiver.	“DATA”.
		58

680-090-2041 Version 5.0

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