NEC SL1100 - Page 370

System Availability
Terminals
IP4WW-24TIXH-C-TEL
IP4WW-24TXH-B-TEL and IP4WW-12TXH-B-TEL
Required Component(s)
None
Related Features
Alphanumeric Display
Guide to Feature Programming
Program
Number
Program Name Default
11-11-70 Backlight Brightness 705
11-11-71 Auto Backlight 706
15-02-46 Backlight LCD duration 2
15-02-61 Backlight Max Brightness 6
15-02-62 Backlight Min Brightness 0
15-02-63 Auto Backlight 0
15-02-64 Auto Backlight bound threshold (auto setting) 13
15-02-65 Auto Backlight bound threshold (manual setting) 0
15-02-66 Dial Button Backlight 1
Operation
To change the Backlight brightness:
1. At Multiline Terminal press Speaker key and dial Service Code (705).
2. Dial 1 to set MAX Brightness or dial 2 to set MIN Brightness.
3. Press Cursor Up or Down key to change the brightness.
Unless you have PRG 15-02-63: 1 ON as you press Up or Down illumination change.
4. Press Speaker key after you adjust the brightness.
To Set Automatic Backlight:
1. At Multiline Terminal press Speaker key and dial Service Code (706).
2. Dial 1 to Set the Automatic Backlight.
SL1100
ISSUE 2.0
1-358
Illuminated Dial Pad
I