35
4. OPERATION PROCEDURES
Other Functions: Keypad Lock
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.
●
With the keypad lock function ON, all keys become
unresponsive except the START/STOP and SUBMENU keys.
①
③ ②
Summary of Contents for DKN302C
Page 2: ......