Chapter 3 Installing the TimeSource 3100
Powering Up the Shelf
74 TimeSource 3100 User’s Guide 097-72020-01 Revision K – December 2005
9. Pull out the latching levers at each end of the front panel of the TimeSource 3100
card so that the levers are pointing directly out from the front panel.
10.Push the card into the shelf until the latching levers begin to move in.
11.Push the latching levers flat against the front panel to complete the card
insertion.
12.Tighten the knurled screw above each latching lever to secure the card in the
shelf.
13.Replace the connector panel cover.
14.Unplug and remove the grounding wrist strap.
Apply Power to the Shelf
15.Install the battery source fuse in the rack fuse bay that supplies power to the
TimeSource 3100. The TimeSource 3100 enters its warm-up mode when power
is applied. During the warm-up period, the following conditions exist:
– Status GPS lamp is green
– Status SYS lamp is off
– E1 outputs are squelched, sending AIS (factory setting), or sending an
SSM message, as specified in the ED-EQPT command
– Optional eight T1 outputs (if equipped) are squelched, sending AIS
(factory setting), or sending an SSM message, as specified in the
ED-EQPT command
– Optional four IRIG-B outputs (if equipped) are squelched
– 10 MHz and 1 pps outputs are on (unreliable while Status SYS lamp is off)
– TOD output is not enabled (factory setting)
Establish a Connection to the Shelf
16.Use the Activate User command to log onto the system.
ACT-USER::TELECOM:<ctag>::TS3000!!;
Notes:
1. The CRIT lamp and other alarm indication lamps may light. The
host computer may display transient and standing alarm
condition messages. Ignore alarms while the Status SYS lamp is
off during warm up, unless alarms apply to inputs and outputs
that were previously entered.
2. TL1 commands may be entered during warm-up to enable inputs
and outputs, and to set system parameters.
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