17
RX-V795a/RDS/HTR-5170
RX-V795a
/
RDS
HTR-5170
(9) AD DATA CHECK
The A/D conversion values of the main CPU which detects key scan, protection, etc. are displayed in % (100%: 5V).
All signal processing before this menu is executed will be held.
The keys on the main unit cannot be operated to detect the values of all keys in the K0/K1 and K2/RE pages. Turning
the rotary encoder (input selector on the main unit) will switch the submenu.
9.AD
CHECK
:000
AD Value
0
10
20
30
40
K0
TUNING UP
TUNING DOWN
FM/AM
TUNING MODE
EDIT
K1
A/B/C/D/E
1
2
3
4
K2
EXT. DECODER
INPUT MODE
EFFECT
PROG >
PROG <
AD Value
50
60
70
80
90
K0
MEMORY
EON
RDS MODE/FREQ
PTY START
PTY MODE
K1
5
6
7
8
×
K2
+
–
SET MENU
LEVEL
×
Caution
1. If K0/K1/K2 are more than
±
4% from the reference values, normal operation will not be executed.
2. If TP is 5% or less, the protection function will operate and power will turn off. If it is 40% or more, it is possible that there
is an abnormality in the thermal detection system.
3. If DC and PS are outside the normal values, the protection function will operate and power will turn off.
AD CHECK : FAN control based on detected temperature
With the voltage value detected from the temperature detection
circuit read as a temperature data by the A/D function of the
microprocessor, the FAN speed is controlled in 3 levels based
on that data.
When there is drive history record : 1
* Selecting “RESERVED” from the Diag menu
No.8 and using factory presetting will clear the
history.
Press the “PROGRAM
w
” key.
K0/K1: Panel key on main unit
See Table 1.
Tuning the rotary encoder.
K2: Panel key on main unit
RE: REC OUT (value : 0)
Tuning the rotary encoder.
SI: Tuner signal level
TP: Heat sink temperature
(normal value: 6-40)
Press the “PROGRAM
w
” key.
DC: DC protection value
(normal value: 1-13)
PS: Power voltage protection value
(normal value: 18-29)
FAN 3.0V
FAN 3.7V
FAN 5.0V
bit
2
1
0
0
0
0
9.K0:100K1:100
9.K2:100RE:
0
9.SI:
OTP:
28
9.DC:
7PS:
23
