Federal Signal Corporation AMR6-100K, Installation And Maintenance Instructions Manual

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Models AMR6-2570K and AMR6-100K
Unpacking the Product
After unpacking the product, inspect it for damage that may have
occurred in transit. If it has been damaged, do not attempt to
install or operate it. File a claim immediately with the carrier, stat-
ing the extent of damage. Carefully check all envelopes, shipping
labels, and tags before removing or destroying them. Ensure that
the parts listed in Table 2.
Table 2. Speaker kit contents
Qty. Description
1 Speaker, 6.5", two-way, high fidelity
1 Steel backbox with mounting screws and speed nuts
1 Tile bridge, galvanized steel
Speaker amplifier sold separately. 2 x 14 to 18 AWG wire required for
speaker connections.
Selecting Power Tap Settings for Model AMR6-2570
Model AMR6-2570, the 25/70 volt model, is factory configured for
70 Vrms, 8 watt operation. To change the setting, move the power-
tap wire from the 70 V, 8 W tap setting (Transformer TAP-2) to one
of the voltage and output level settings as shown in Table 3. For
example, for 70 V, 4 W operation, move the power-tap wire from
TAP-2 to TAP-3. For 25 V, 8 W operation, move the power-tap wire
to TAP-1.
Table 3. Power tap settings for Model AMR6-2570
Transformer Power Tap
Watt 25 V BLK (COM) 70 V BLK (COM)
0.5 TAP-5 TAP-6
1.0 TAP-4 TAP-5
2.0 TAP-3 TAP-4
4.0 TAP-2 TAP-3
8.0 TAP-1 TAP-2