CPI TRML Series, Instruction Manual

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TRML R
EMOTE
C
ONTROL
C
ONSOLE
15
The TRML series remotes have a number of dip switches, shunt plug jumpers, and solder pad jumpers. Following
are tables indicating the designation, location, description, and factory settings of each. Factory settings are
underlined.
Table 1 - Dip Switch Settings - Base Board
Misc. Dip Switch Settings
S1 ON OFF
1 Full duplex Two wire
2 Not Used Not Used
3 Not Used Not Used
4 Not Used Not Used
5
Allows speaker volumes to be turned down
completely
Prevents speaker volumes from being turned
down completely
6
Speaker active all the time / Crossmute
disabled
Speaker mute with handset off-hook /
Crossmute enabled
7 Locks up function tone (0dBm) Normal operation
8 Disables tone attenuation
(all tones at +10dBm)
Normal operation
* Table 1 describes the functions provided by the dip switch located and accessible on the bottom of the unit.
Table 2 - Dip Switch Settings - Middle Board
Line Impedance
S1 ON OFF
1 Line 1 - 4 Wire RX 600 Ohm Impedance Line 1 - 4 Wire RX 10K Ohm Impedance
2 Line 2 - 4 Wire RX 600 Ohm Impedance Line 2 - 4 Wire RX 10K Ohm Impedance
3 Line 3 - 4 Wire RX 600 Ohm Impedance Line 3 - 4 Wire RX 10K Ohm Impedance
4 Line 4 - 4 Wire RX 600 Ohm Impedance Line 4 - 4 Wire RX 10K Ohm Impedance
5 Line 1 - 2 Wire / 4W TX 600 Ohm Impedance Line 1 - 2 Wire / 4W TX 2.4K Ohm Impedance
6 Line 2 - 2 Wire / 4W TX 600 Ohm Impedance Line 2 - 2 Wire / 4W TX 2.4K Ohm Impedance
7 Line 3 - 2 Wire / 4W TX 600 Ohm Impedance Line 3 - 2 Wire / 4W TX 2.4K Ohm Impedance
8 Line 4 - 2 Wire / 4W TX 600 Ohm Impedance Line 4 - 2 Wire / 4W TX 2.4K Ohm Impedance
Parallel Audio
S2 ON OFF
1 Line 1 - 4W No Parallel TX Audio Reception Line 1 - 4 Wire Parallel TX Audio Reception
2 Line 2 - 4W No Parallel TX Audio Reception Line 2 - 4 Wire Parallel TX Audio Reception
3 Line 3 - 4W No Parallel TX Audio Reception Line 3 - 4 Wire Parallel TX Audio Reception
4 Line 4 - 4W No Parallel TX Audio Reception Line 4 - 4 Wire Parallel TX Audio Reception
5 Line Activity Indication - See Chart Below Line Activity Indication - See Chart Below
6 Line Activity Indication - See Chart Below Line Activity Indication - See Chart Below
7 Line Activity Indication - See Chart Below Line Activity Indication - See Chart Below
8 Speaker active while headset connected Speaker disabled when headset connected
Line Activity Indication Timing