Error Messages - Sony WRT-847A Mode D'emploi

Specifications
Supplied accessory
Operating Instructions (1)
Sony Wireless Microphone System Frequency List (1)
Microphone holder (1)
Stand adaptor (1)
1 3
(PF / to W /
2 8
Europe and Australia)
1 5
(PF / to W /
2 8
USA)
Channel color seal (1)
Soft case (1)
Acceptable microphone capsule units (optional)
CU-F780 Super Cardioid Dynamic Microphone Unit
CU-G780 Super Cardioid Dynamic Microphone Unit
for Live Vocal Performance
CU-E700 Super Cardioid Electret Condenser
Microphone Unit
CU-E672 Hyper Cardioid Electret Condenser
Microphone Unit (Short-shotgun)
CU-F117 Omni-directional Dynamic Microphone Unit
Design and specifications are subject to change without
notice.
16
(GB)
type for the model available in
type for the model available in

Error Messages

When a problem occurs, one of the following error
messages may appear on the display.
Message
Measures
Error 11 An error occurred in
backup memory data.
Error 21 The PLL synthesized
.
circuit is in trouble.
Error 31 The battery voltage
exceeds the allowable
value.
Contents
The data was initialized.
Set the transmitting
channel/frequency, the
audio again level, the
compander time
constant and RF output
power.
Contact your Sony
dealer.
Use the specified
batteries.