NEC SL1100 Features And Specifications Manual page 370

SL1100
System Availability
Terminals
IP4WW-24TIXH-C-TEL
IP4WW-24TXH-B-TEL and IP4WW-12TXH-B-TEL
Required Component(s)
None
I
Related Features
Alphanumeric Display
Guide to Feature Programming
Program
Number
11-11-70
11-11-71
15-02-46
15-02-61
15-02-62
15-02-63
15-02-64
15-02-65
15-02-66
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.
1-358
Program Name
Backlight Brightness
Auto Backlight
Backlight LCD duration
Backlight Max Brightness
Backlight Min Brightness
Auto Backlight
Auto Backlight bound threshold (auto setting)
Auto Backlight bound threshold (manual setting)
Dial Button Backlight
ISSUE 2.0
Default
705
706
2
6
0
0
13
0
1
Illuminated Dial Pad