30
4. OPERATION PROCEDURES
Keypad Lock Function
Using keypad lock
This function locks all keys except the SUBMENU and START/STOP
keys, so that settings cannot be unintentionally changed.
Lock is set or cancelled with the SUBMENU key.
①
Press the SUBMENU key. Select
, indicating key lock
function, using the
▲▼, and press the ENTER key.
②
Center display will read "oFF". The the keys are locked when
"On" is selected using the
▲ key.
③
To cancel the lock, press the SUBMENU key again. Select
using the
▲▼ keys and press the ENTER key.
Select "oFF" with the
▲ key, then press the ENTER key to cancel
the function.
①
③
②
Summary of Contents for BA300
Page 2: ......