Aiphone PG-20C - Manual
Aiphone PG-20C – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – NAMES AND FUNCTIONS; Indicates that the amplifier is on or off.; Treble Controls; Telephone Microphone
- Page 3 – wiring connected to the terminal strip described below (Item 9).; CAUTION
- Page 4 – IMPORTANT; INSTALLATION; WIRING DIAGRAMS
- Page 5 – MICROPROCESSOR SYSTEMS
- Page 8 – LIMITED WARRANTY
PG-C Series Amplifiers, with built-in paging adaptors, are designed for use with Aiphone
paging/intercom systems. 20, 50 and 100 watt models are available.
1
1
PAGING AMPLIFIER
- INSTRUCTIONS -
PRODUCT FEATURES
PG-20C
PG-50C
PG-100C
• Built-in Aiphone paging adaptors (MC-A, PD-1, PD-2).
• For use with Aiphone intercom systems MC-60/4, TD-H/Z,
RCX, YKX, or as a stand-alone.
• Telephone system interface for paging.
• Full range volume and tone controls.
• Short circuit and overload protected.
• Separate bass and treble controls for paging and music.
• Adjustable background music volume control.
• Adjustable paging pre-tone volume control.
• Dry contact or VOX music mute (Mic or Tel).
• Black anodized brushed aluminum finish
with ABS end panels.
• NRTL/C certified (complies with both UL & CSA standards).
TEL /MIC
VOL
BASS
TREBLE
VOL
ADAPTOR
PRE-
TONE
VOL
VOL
BASS
TREBLE
MUSIC
AIPHONE
PG-100C
AMPLIFIER
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Summary
7 8 ON 2 2 The following controls and terminals may be accessed by removing the screw onthe bottom of the unit and lifting the lower cover. NAMES AND FUNCTIONS 2 1. FUSE Replace fuse with 3AG SloBlo's only in the following ratings:PG-20C 3/4 Amp PG-50C 1-1/4 Amp PG-100C 2 Amp 2. POWER L.E.D. Indicat...
3 5. PRESET CONTROLS A) VOX - P9 (Voice activated switch) This pot adjusts the sensitivity of the VOX threshold of the tel/mic input. Make adjustments as follows:1) Set the VOX control fully counter clockwise (CCW) (background music should be on).2) While someone is talking in the page mode, slowly ...
1. Mount the amplifier on a wall or base plate capable of supporting its weight securely. Be sure noheat producing elements are nearby. Also be sure that the area behind the amplifier allows a clearpath of air to flow and that the air slots at the top and bottom are not obstructed. IMPORTANT : To co...
