darTZeel Audio NHB-18NS - Manual (Page 8)

darTZeel NHB-18NS
User Manual, version 0.93 Page 8 of 10
3.6. LED Status
The 3 LEDs inform you about almost everything you would need to know. In order to better understand their
behaviour, hereunder is a summary:
Central power LED in BTM:
NHB-18NS powered ON Æ GREEN
= BTM or remote receiving NO LIGHT = mains failure
NHB-18NS Powered OFF Æ RED = Permanent charge / maintain
NHB-18NS Powered OFF, when an AC mains failure occurred:
NO LIGHT
Central power LED in Automatic Mode:
NHB-18NS powered ON Æ ORANGE = battery mode
RED = charging GREEN = remote receiving
NHB-18NS Powered OFF Æ ORANGE = charging GREEN = 85% charged / maintain
NHB-18NS Powered OFF, when an AC mains failure occurred:
NO LIGHT
Mute LED:
NHB-18NS powered ON Æ ORANGE = normal mode
RED = Mute GREEN = HT bypass
NHB-18NS Powered OFF Æ NO LIGHT
Mono/Stereo LED:
NHB-18NS powered ON Æ ORANGE = stereo mode
RED = mono mode
NHB-18NS Powered OFF Æ NO LIGHT
3.7. Remote control
Every time you either press plus or minus loudness key(s), all three LEDs are going GREEN until you release
the pressure. So you perfectly know when the NHB-18NS receives an order. This feature is very useful when
you want to adjust the loudness in very small increments.
Functions:
•
Briefly hitting - pulse hit - plus or minus key: Level increases or decreases by 0.5 dB
•
Holding plus or minus key: Level change speeds up to 5 dB per second (time dependent speed).
•
Pressing both plus and minus key for about 3 seconds: Shuts all NHB-18NS illumination off. Pressing
again both keys for 3 seconds will restore illumination.