Crown GLM-200 Specifications download pdf (Page 17)

REMOVE PLUG FROM THE

MICROPHONE EFFECTS RETURN

DEVICE APPEARING AT THE

MICROPHONE EFFECTS RETURN

IS BREAKING THE SIGNAL PATH

DISTORTED OR NO MICROPHONE SIGNAL

WITH ACTIVE PICKUP

(BATTERY ON INSTRUMENT)

MICROPHONE IS GROUNDED-OUT

BY THE INSTRUMENT’S

ONBOARD PREAMP

INSTALL A FISHMAN SMART SWITCH

OR USE SEPARATE CABLES

FOR MICROPHONE AND PICKUP

NO SIGNAL

WITH BATTERY POWER

NO SIGNAL

WITH AC POWER

MICROPHONE CHANNEL DEAD

WITH MINI-MICROPHONE

CONNECTED TO INPUT JACK

PHANTOM POWER IS OFF

( SWITCH IS OUT )

TURN PHANTOM POWER ON

( SWITCH IS IN )

DEVICE APPEARING AT MIX EFFECTS RETURN

IS BREAKING THE SIGNAL PATH

LOOSE BATTERY COMPARTMENT

TERMINALS

MUTE SWITCH IN

REMOVE PLUG FROM EFFECTS RETURN

REMOVE BATTERY AND RE-TENSION TERMINALS

BY PULLING THEM UP WITH YOUR FINGER

SET MUTE SWITCH TO OUT POSITION

FISHMAN POCKET BLENDER

TROUBLESHOOTING

17

SYMPTOM TYPICAL CAUSE SOLUTION

MUTE SWITCH IN

DEVICE APPEARING AT MIX EFFECTS RETURN

IS BREAKING THE SIGNAL PATH

SET MUTE SWITCH TO OUT POSITION

REMOVE PLUG FROM EFFECTS RETURN

MICROPHONE IS DEAD AND PICKUP

APPEARS IN MICROPHONE CHANNEL

MICROPHONE AND PICKUP ARE WIRED TO STEREO

OUTPUT JACK BACKWARDS

( MICROPHONE TO TIP AND PICKUP TO RING )

WIRE PICKUP TO TIP AND MICROPHONE TO

RING OF STEREO OUTPUT JACK

NOISE OR DISTORTION

FROM EITHER CHANNEL

LOW BATTERY

TRIM CONTROL(S) SET TOO HIGH

MECHANICAL NOISE FROM INSTRUMENT

MECHANICAL NOISE FROM

INSTRUMENT CABLE

WHEN LOW BATTERY LED STAYS ON

WITH INPUT JACK PLUGGED IN,

IT IS TIME TO CHANGE THE BATTERY

LOWER TRIM CONTROL(S)

UNTIL DISTORTION DISAPPEARS

LISTEN TO INSTRUMENT ACOUSTICALLY

TO ISOLATE NOISE

TIGHTEN ALL PLUG HARDWARE

HUM

AN UNREGULATED POWER SUPPLY WILL CAUSE THE

POCKET BLENDER TO HUM UNDER AC POWER

POORLY SHIELDED OR

UNSHIELDED CABLE

USE ONLY FISHMAN 910-R

OR ROLAND PSA SERIES AC ADAPTERS

USE ONLY QUALITY FULLY SHIELDED

INSTRUMENT CABLES

PIEZO HIGH FREQUENCY LOSS INSTRUMENT CABLE IS TOO LONG

USE ONLY 15’ OR SHORTER INSTRUMENT

CABLES WITH PASSIVE PICKUP

DISTORTION FROM EXTREMELY

‘HOT’ SIGNALS SUCH AS

EXTERNAL PICKUP

INPUT CLIPS WITH TRIM CONTROL

ALL THE WAY DOWN

CONSULT FISHMAN TECH SUPPORT LINE

AT 978-988-9665

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 23 24

Comments to this Manuals

No comments