Stanton RM.402 owner manual Please read carefully before use of this product, Troubleshooting

Please read carefully before use of this product

failure to follow the instructions printed below may void warranty

•Follow all security advice printed on your mixer

•When removing the unit's AC plug from the power source, grasp and pull the plug, NEVER the cord itself!

•Avoid placing your mixer near heat sources, such as power amplifiers.

•When in use, place your mixer on a stable surface, away from vibration. Always use care when carrying your mixer. Impact, or heavy vibration may compromise the unit's mechanical integrity. The manufacturer is not responsible for damage resulting from an impact, or misuse.

•When in use, place your mixer away from sources of hum or noise, such as transformers, or electric motors.

•To prevent overheating, always provide your mixer with adequate ventilation air space.

•Avoid stepping on your mixer's AC cord. Repeated compression of the cord may lead to electrical shorting.

•To avoid damage due to AC voltage peaks, always disconnect your mixer from the power source during electrical storms.

•Your mixer contains no user-serviceable parts. The manufacturer is not responsible for any damage or personal injury resulting from unauthorized user-servicing or modifications. In addition, the warranty will be void if any unauthorized service by the user is detected. Always return you mixer to an authorized Stanton dealer for servicing.

	Troubleshooting
Problem / Symptom	Possible Cause/ Solution
	Is the power on? Check the power switch.Make
	sure the channels are assigned properly to the
	crossfaders. Make sure INPUT GAIN, is turned
No Sound	up and output level control is turned up.
	Depending on the input, check the rear panel
	selector switches. Check the top panel channel
	selector switches.
No Sound- Master
Output (Booth and	Make sure that MASTER TRIM on the rear
Zone are OK)	panel is turned up.
	Do the headphones work with the CUE pan in
No Sound	the PROGRAM position but not PFL? If so,
Headphones	make sure that the channel PFL switches are
	engaged. Check the CUE LEVEL control.
Signal level is low	Check to make sure the talkback switch is NOT
even with the faders
	engaged on the microphone input. Check the
and input level con-
	EQ sliders.
trols turned up.
	Check to make sure that the microphone levels
Mixer sounds noisy	are turned all of the way down if a microphone
	is not being used.
Microphone doesn’t	Is the Mic gain turned up? Does the microphone
	require phantom power? This mixer does not
work
	provide microphone phantom power.
	In general, turn down the INPUT GAIN
	CONTROL. The input signal may be too loud for
Sound is distorted-	the input gain control setting that you were using.
Line or CD input	Is the EQ on? Turn off the EQ. If the distortion
	goes away, then you need to turn down the
	INPUT GAIN CONTROL.