USER`S MANUAL
ME-TUN
File: ME-TUN Manual E.DOC
MEDIA ENGINEERING
page 22/29
B.2.4. LOCKING THE TUNER
In order to prevent the ME-TUN from unwanted manipulations, it's possible to activate the
"LOCK" feature. This is done in the MENU state (refer to section B.2.1. MENU FUNCTIONS
on page 19) and using the LOCK button (see “keypad 11”).
1
2
3
LOAD
DISP
4
↑
PGM
5
↑
25kc
6
LOCK
0
SCAN
7
↓
PGM
8
↓
25kc
9
ANTA/B
SAVE
MENU
keypad 11
The entire sequence to lock the ME-TUN is: MENU-MENU-LOCK. As soon as the LOCK
button is activated, the following screen and keypad lightmap will appear:
screen 7
1
2
3
LOAD
DISP
4
↑
PGM
5
↑
25kc
6
LOCK
0
SCAN
7
↓
PGM
8
↓
25kc
9
ANTA/B
SAVE
MENU
keypad 12: LOCKED!
By pressing the same push-button sequence MENU-MENU-LOCK within a propre time-
interval (to prevent fall back after approximately 3 seconds) will unlock the ME-TUN. (Note:
this is the identical key sequence as is used to lock the ME-TUN out of the INITIAL state
(refer to section B.1.3: INITIAL STATE on page 13)).
locked!
