Allenheath GR1 SERVICE MANUAL Manuel d'utilisateur télécharger pdf (Page 18)

GR1

USER GUIDE

For output level control at the master unit only disable the L,R and M

output level controls on the slave units by removing the INT/EXT links

J35 and J36.

EXPANDING THE INPUTS WITH SYS-LINK

The number of input channels feeding the outputs may be expanded by connecting GR1 units together

using the SYS-LINK system. A single cable connects the L,R and M outputs of one unit to the buss

inputs of the next.

Use screened multiway cable connected as shown below to standard 15way D-type male connectors.

Do not interconnect the DIR OUTs to the AUX INs when linking L,R and M outputs. The example

shown below includes interconnection of the alarm override system so that one alarm source controls

all units simultaneously.

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Allenheath GR1 SERVICE MANUAL Manuel d'utilisateur Page 18