6. TUNER ADJUSTMENT
17
1. AM auto stop Level Check
Step
Inpu t Signal
Conn ection
Sign al
Frequ ency
Sou rce Sign al
Outpu t Level and
Modu lation
P–No.
Reception
Frequ ency
Adjust.
po int
Adjustment
Value
1
Level 54 dB/m
(500uV/m)
M08
999 kHz
---
“TUNED”
ind icates on
LCD
2
Sign al generator
ou tpu t to
transmission loop
antenn a.
(‘Stand ard
requ ired loop )
999 kHz
Level 60 dB/m
(1000uV/m)
AUTO SCAN
Only
Con firm
Stop scan and
“TUNED”
Ind icates on
LCD
*Auto sca n mode activates that pu sh and hold [ ] button on
remote
RC2100SR.
2. FM Adjustment
2.1 FM MONO. Distortion Adjustment.
Step
Inpu t Signal
Conn ection
Sign al
Frequ ency
Sou rce Sign al Outpu t
Level and Modu lation
P-No.
Reception
Frequ ency
Adjust.
Point
Adjustment
Value
1
Sign al generator
ou tpu t to FM
antenn a terminal
(75oh ms)
100.1MHz
Level 500uV (54 dB)
Mono 1kHz
Dev. 75kHz 100%(C)
Dev. 40kHz 53%(N)
M03
MONO
100.1MHz
L201
Distortion
Level
Minimum at
TAPE-OUT
2.2 FM Muting Threshold Check
First of all , check il luminates “ AUTO” on LCD. If shows “ MONO” on LCD, press [TUNER MODE] butt on on un it or
remote that to set the AUTO mod e. LCD shows “ AUTO” . Input the signal and receipt it.
Step
Inpu t Signal
Conn ection
Sign al
Frequ ency
Sou rce Sign al
Outpu t Level and
Modu lation
P–No.
Reception
Frequ ency
Adjust.
po int
Adjustment
Value
1
Level 6.3uV(16dB)
Mono 1kHz/
Dev. 75kHz (C)
40kHz (N)
M02
98MHz
---
“TUNED”
ind icates on
LCD
2
Sign al generator
ou tpu t to FM
antenn a terminal
(75oh ms)
98MHz
Level 12uV(22dB)
AUTO SCAN
Only
Con firm
Stop scan
and “TUNED”
Ind icates on
LCD
Remark: AUTO MODE: [MODE] butt on in tun er mod e on remote.
the
controller
