NEC UN552S User Manual English - Page 66

Locking the Control Panel Buttons, Unlocking the Monitor Button Panel Controls

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Locking the Control Panel Buttons The [KEY LOCK SETTINGS] prevent the monitor from being controlled using the buttons on the monitor Control Panel. Enabling the [KEY LOCK SETTINGS] does not lock the buttons on the remote control. MULTI-INPUT CONTROL: NETWORK INFORMATION LAN CHANGE PASSWORD SECURITY IR LOCK SETTINGS KEY LOCK SETTINGS DDC/CI PING IP ADDRESS RESET AUTO DIMMING POWER INDICATOR NETWORK FUNCTIONS USB CEC RESET OPTION C MODULE MODE SELECT CUSTOM LOCK POWER UNLOCK / LOCK VOLUME UNLOCK / LOCK MIN VOL + 10 MAX VOL + 80 INPUT UNLOCK / LOCK CHANNEL UNLOCK / LOCK ACTIVATE / DEACTIVATE 1. Using the remote control navigate to [CONTROL] then to [KEY LOCK SETTINGS]. 2. Under [MODE SELECT] choose the lock mode you want to enable. • [LOCK ALL] - all key buttons are locked. • [CUSTOM LOCK] - all key buttons are locked except for the following buttons that can be individually set to be locked or unlocked. • [POWER] - select [UNLOCK] to be able to use the button when the keys are locked. • [VOLUME] - select [UNLOCK] to be able to control the volume with the + and - buttons when the keys are locked. Select [LOCK] to prevent volume adjustment. When activating the volume lock, the display volume will immediately change to the [MIN VOL] value. • [MIN VOL] and [MAX VOL] - the [+] and [-] volume keys are unlocked and the volume can only be adjusted within the [MIN] and [MAX] set. The [VOLUME] must be set to [UNLOCK] for this setting to operate. • [INPUT] - select [UNLOCK] to be able to change the inputs using the INPUT/SET button. • [CHANNEL] - select [UNLOCK] to be able to use the / buttons. 3. Select [ACTIVATE] to activate all settings. Unlocking the Monitor Button Panel Controls Key Buttons - to return to normal operation press the  and  buttons on the display control panel simultaneously, for at least 4 seconds, to deactivate the key lock settings. OSD Menu - to return to normal operation, use the remote control to navigate to [CONTROL] then to [KEY LOCK SETTINGS]. Under [MODE SELECT] choose [UNLOCK] and then select [ACTIVATE]. English−62

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English−62
Locking the Control Panel Buttons
The [KEY LOCK SETTINGS] prevent the monitor from being controlled using the buttons on the monitor Control Panel. Enabling
the [KEY LOCK SETTINGS] does not lock the buttons on the remote control.
CONTROL:
NETWORK INFORMATION
LAN
CHANGE PASSWORD
SECURITY
IR LOCK SETTINGS
KEY LOCK SETTINGS
DDC/CI
PING
IP ADDRESS RESET
AUTO DIMMING
POWER INDICATOR
NETWORK FUNCTIONS
USB
CEC
RESET
MULTI-INPUT
OPTION
C MODULE
MODE SELECT
CUSTOM LOCK
POWER
UNLOCK
/
LOCK
VOLUME
UNLOCK
/
LOCK
MIN VOL
+
10
MAX VOL
+
80
INPUT
UNLOCK
/
LOCK
CHANNEL
UNLOCK
/
LOCK
ACTIVATE
/
DEACTIVATE
1.
Using the remote control navigate to [CONTROL] then to [KEY LOCK SETTINGS].
2.
Under [MODE SELECT] choose the lock mode you want to enable.
•
[LOCK ALL]
– all key buttons are locked.
•
[CUSTOM LOCK]
– all key buttons are locked except for the following buttons that can be individually set to be locked or
unlocked.
•
[POWER]
– select [UNLOCK] to be able to use the
button when the keys are locked.
•
[VOLUME]
– select [UNLOCK] to be able to control the volume with the + and – buttons when the keys are locked.
Select [LOCK] to prevent volume adjustment.
When activating the volume lock, the display volume will immediately change to the [MIN VOL] value.
•
[MIN VOL]
and
[MAX VOL]
– the
[+]
and
[–]
volume keys are unlocked and the volume can only be adjusted within
the [MIN] and [MAX] set.
The [VOLUME] must be set to [UNLOCK] for this setting to operate.
•
[INPUT]
– select [UNLOCK] to be able to change the inputs using the INPUT/SET button.
•
[CHANNEL]
– select [UNLOCK] to be able to use the
/
buttons.
3.
Select [ACTIVATE] to activate all settings.
Unlocking the Monitor Button Panel Controls
Key Buttons
– to return to normal operation press the
and
buttons on the display control panel simultaneously, for at least
4 seconds, to deactivate the key lock settings.
OSD Menu
– to return to normal operation, use the remote control to navigate to [CONTROL] then to [KEY LOCK SETTINGS].
Under [MODE SELECT] choose [UNLOCK] and then select [ACTIVATE].