NCI Technologies NCI 100 User Manual - page 5
MAIN CONTROLS
A) FUSE
Warning Replace only with same type fuse (3AG
SloBlo) with rating depending on which model of
amplifier you have.
Model
NCI 20
3
/
4
Amp
NCI 50
1
1
/
4
Amp
NCI 100
2 Amp
B) POWER ON Indicator
Provides indication that the amplifier is powered.
C) GND
A chassis ground post has been provided to allow
separate electrical grounding of the unit, if required.
I M P O R T A N T
Do NOT connect signal ground leads to this post.
5
FUSE
Power
ON
GND
POWER CONTROL
MAIN CONTROLS
All user controls are accessible through the front door.
Since these controls are normally set at installation, they
purposely protude only slightly from the cover so that they
are not accidentally changed from their settings.
A) PRE–TONE Vol
Adjust the level of the pre-tone signal over the speakers.
B) MUSIC Vol-Bass-Treble
Adjust the level and tone of the background music.
C) TEL/MIC Vol-Bass-Treble
Adjust the level and tone of the tel/mic input separate
from the music.
D) NITE RINGER Vol
Adjust the level of the nite ringer signal over the
speakers.
PRE
TONE
VOL
VOL
BASS TREBLE VOL
VOL
NITE
BELL
BASS TREBLE
MUSIC
TEL/MIC
A
B
C
D
This equipment has been tested and found to comply with the limits for Class B Digital Device, pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential in-
stallation. This equipment generates and can radiate radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that in-
terference will not occur in a particular installation. If this equipment does cause harmful interference to radio or televi-
sion reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna;
• Increase the separation between the equipment and receiver;
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected;
• Consult the dealer or an experienced radio/TV technician for help.
Any changes or modifications not expressly approved by NCI Technologies could void the user’s authority to operate the
equipment.
CLASS B DIGITAL DEVICE WARNINGS
INFORMATION TO USER