General Information
Removing/Connecting the antenna
• To remove the antenna from the 3G3070, place your
thumb on the end of the connector at the modem, then
place a screwdriver between the modem and connector.
Gently turn the screwdriver away to ‘pop’ out the con-
nector from the modem
• To install the antenna, firmly push the the connector
into the modem until it ‘snaps’ into place
Critical Shutdown on 3G3070
backup battery
• If the 3G3070 backup battery is used and is below
10.5VDC, the unit will go into critical shutdown
• The critical shutdown state will be displayed by the red
light flashing followed by the yellow and two green
lights flashing
• The lights will continue to flash in this sequence until
the battery is charged above 12.4VDC
Swinger Shutdown for Telephone
Line Monitor (TLM) transmissions for
backup units
• If the 3G3070 is configured as a backup, it can send a
maximum of 3 TLM troubles and restorals per day
• TLM Swinger Shutdown only affects signal transmis-
sions, not the functionality of the 3G3070 lights or PGM
outputs
Critical Shutdown on 3G3070
backup battery
• If the 3G3070 backup battery is used and is below
10.5VDC, the unit will go into critical shutdown
• The critical shutdown state will be displayed by the red
light flashing followed by the yellow and two green
lights flashing
• The lights will continue to flash in this sequence until
the battery is charged above 12.4VDC
Swinger Shutdown for Telephone
Line Monitor (TLM) transmissions for
backup units
• If the 3G3070 is configured as a backup, it can send a
maximum of 3 TLM troubles and restorals per day
• TLM Swinger Shutdown only affects signal transmis-
sions, not the functionality of the 3G3070 lights or PGM
outputs
14
Summary of Contents for 3G3070
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