Yamato DF412/612, Инструкция по эксплуатации

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4. OPERATION PROCEDURE
Keypad Lock Function

Set keypad lock.
1 Turn control power off (idle)
Turn main power switch ON (
｜
). Lower display shows
current time.
If unit is in standby, press and hold to turn control
panel power off (idle).
2 Enter password
↓
1) Press and hold .
shows in lower display while
flashes in upper display.
2) Using and , ente
r password “ ”
into upper display and press (password is
set at
“11” and cannot be modified).
3 Set keypad lock mode 1) Lower display shows while upper
display shows . This is the factory
default setting.
2) Use to select lock mode and finalize
by pressing .
Keypad lock modes are as follows:
: Key lock function disabled (factory default)
: All keys except and are disabled.
: only is disabled.
: only is disabled.
Press and hold to return unit to idle.