Keylock -18 - Hanil HyperCOOL HC3055 Operation Manual

4. Operation
4.6 Keylock
The KEYLOCK function is available to prevent unwanted interruption of operation or change
of the current setting.
1. The Keylock mode is activated when
the KEYLOCK button is pressed.
2. The Keylock mode is deactivated by
pressing KEYLOCK once again.
▶ When KEYLOCK LED turns on, all the other buttons are frozen to prevent parameter change.
18/26 www.ihanil.com