Page 26 of 28
Doc. 6001072
Rev B
PART 11
GLOSSARY OF DIAGNOSTIC INDICATORS
1. OVATION CONTROLLER BOARD
The Ovation controller board has a number of indicator lights to help you determine the status
of the board and whether it is installed correctly. See Figure12 for indicator locations.
C.O. ON HOLD (DS1):
This indicator lights when the Ovation controller has a resident's TELCO
line on hold during call waiting.
BUSY WITH RES. (DS2):
This indicator lights when the resident is in contact with the visitor
entrance.
18Hz RING VOLTAGE (DS3):
This indicator flashes when the controller rings any telephone.
RINGING AUX PORT (DS4):
This indicator flashes when the controller rings the Lobby Telephone
(Aux telephone port).
RELAY 1 ACTIVE (DS5):
This indicator remains lit while Relay 1 is activated for the programmed
time.
C.O. BUSY (DS6):
This indicator lights when the controller calls an outside telephone number
(i.e., not a resident).
RINGING HOME (DS7):
This indicator flashes when the controller is ringing a resident.
POWER ON (DS9):
This indicator lights if power is connected to the system.
RELAY 2 ACTIVE (DS10):
This indicator remains lit while Relay 2 is activated for the programmed
time
2. LINE INTERFACE BOARD (LIB)
Line Interface Boards also have indicators. See Figure 14 for indicator locations.
CONNECT:
This indicator lights while the LIB connects the controller to a resident's line, or during
testing with program steps 24 and 25. While a resident's phone line is connected one of the
twelve line in use indicators will also light.
DATA:
This indicator lights only when "line selection tones" are being received from the controller.
POWER:
This indicator lights whenever power is connected to the LIB.
1 thru 12:
These indicators light when a line is in use. Only one line indicator on the LIB stack
should be lit at one time.