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DAB1 DISTRIBUTED AUDIO SYSTEM
AUDIO (continued)
Problem Solution
No audio in zone a) Are speakers connected?
b) Is zone ON?
c) Is zone volume turned up?
d) Check zone’s M
AXIMUM VOLUME/DEFAULT VOLUME settings in Sonance Control
Manager software.
No Paging signal in zones. a) Be sure device’s 12V Page trigger input is connected to DAB1’s C
ONTROL
INPUT. See page 16.
b) Be sure Page trigger device is outputting 6 – 24V AC/DC.
c) In an expanded system (multiple DAB1s) be sure the Paging audio source is
connected to the P
AGE IN jack on the primary DAB1. See page 17.
d) In an expanded system, be sure P
AGE IN/OUT jacks are connected between
DAB1s. See page 17.
No audio in zones driven by secondary a) Be sure the Source Outputs on the primary DAB1 (the one connected to
DAB1s in an expanded system the source components) are connected to the Source Inputs on the secondary
DAB1(s). See page 12.
b) Check the Sonance Control Manager V
OLUME OFFSET settings for sources on
secondary DAB1s (should be ‘0’.) See page 33.
EXTERNAL AMPLIFIERS
Problem Solution
Keypad or remote V
OLUME UP/DOWN a) Make sure the specific Zone FIXED/VARIABLE output switch is in the FIXED (IN)
commands change volume in all sub- position. See page 13.
zones when using external multi- b) Make sure the Zone’s D
EFAULT and MAXIMUM VOLUMES are set at their appropriate
channel amplifier for sub-zone maximum volume in Sonance Control Manager software to achieve proper
expansion audio level in sub-zones. See page 32.
Keypad or remote V
OLUME UP/DOWN Make sure the specific Zone FIXED/VARIABLE output switch is in the VARIABLE (OUT)
do not adjust volume when using an position. See page 13.
external amplifier.