Key lock function settings, The keys that can be locked – TOA Electronics M-9000 User Manual
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11.6. Key Lock Function Settings
The key lock function prevents equipment malfunctions by disabling operation of each key.
11.6.1. The keys that can be locked
ON/OFF
OUTPUT SEL
ON/OFF
OUTPUT VOLUME
INPUT VOLUME
POWER
UTILITY
ESC/BACK
MEMORY
ENTER
PARAMETER
8
7
6
5
4
3
2
1
INPUT SELECT
TOA 9000 SERIES PRE-AMPLIFIER M-9000
INPUT
ALL
OUTPUT
UTIL
POWER
This figure represents the M-9000.
ALL:
Locks all keys simultaneously.
INPUT:
Locks the Input channel selection keys, Input volume encoder, and Input channel ON/OFF key.
It is also possible to individually set whether or not to lock for each channel.
OUTPUT: Locks the Output channel selection key, Output volume encoder, and Output channel ON/OFF key.
It is also possible to individually set whether or not to lock for each channel.
UTIL:
Locks the Utility menu key, Memory key, Enter key, Escape/Back key, Parameter setting knob,
Screen shift keys.
POWER: Locks the Power switch.