z
Press
MENU/OK
key.
z
Press
▲
or
▼
key to select “CONTRAST” and press
MENU/OK
key.
z
Press
▲
or
▼
key to select the desired contrast level.
z
Press
MENU/OK
key to confirm the setting.
z
Press the
exit
key to return to idle mode.
Key Tone
You can set the Base key tone to “On” or “Off” when you press the
base keypad. The default setting is “On”.
z
Press
MENU/OK
key.
z
Press
▲
or
▼
key to select “KEY TONE” and press
MENU/OK
key.
z
Press
▲
or
▼
key to select “ON” or “OFF”.
z
Press
MENU/OK
key to confirm the setting.
z
Press the
exit
key to return to idle mode.
Dial Mode
You can set the dial mode to “Tone” or “Pulse”. The default setting is
“Tone”.
z
Press
MENU/OK
key.
z
Press
▲
or
▼
key to select “DIAL MODE” and press
MENU/OK
key.
z
Press
▲
or
▼
key to select “TONE” or “PULSE”.
z
Press
MENU/OK
key to confirm the setting.
z
Press the
exit
key to return to idle mode.
Flash Time
You can select flash time from 100ms to 800ms. The default setting is
600ms.
z
Press
MENU/OK
key.
z
Press
▲
or
▼
key to select “FLASH TIME” and press
MENU/OK
key.
z
Press
▲
or
▼
key to select the desired flash time.
z
Press
MENU/OK
key to confirm the setting.
z
Press the
exit
key to return to idle mode.
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Summary of Contents for 21887
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