NDA-24296 CHAPTER 2
Page 109
Revision 1.0
PH-PC45
Emergency Alarm Controller
Note:
SW92 and SWA0 are used in the 1 IMG system only.
SWITCH
NAME
SWITCH
NO
SETTING
STANDARD
SETTING
MEANING
SW92
Note
1
2
3
4
SWA0
Note
1
MUSIC CH0 selection. This selection is valid when SW70-1 is OFF.
2
3
4
ON Not used
OFF × Not used
5
MUSIC CH1 selection. The kind of music varies depending on the melody IC located on this
circuit card.
6
7
8
ON Not used
OFF × Not used
SW92-1 SW92-2 Impedance of the External Music Source 0 (FM 0)
OFF OFF 600 Ω
ON OFF 8.2 Ω
OFF ON 47K Ω
SW92-1 SW92-2 Impedance of the External Music Source 1 (FM 1)
OFF OFF 600 Ω
ON OFF 8.2 Ω
OFF ON 47K Ω
SWA0-1 SWA0-2 SWA0-3 MUSIC
OFF OFF OFF Für Elise
ON OFF OFF Maiden’s prayer
Don’t care OFF ON Buzzer
Don’t care ON OFF Chime