Programming instructions

342

3300 ICP Technician’s Handbook

Power Supply Unit LEDs

Dual T1/E1 Framer Module

Minor Yellow

flashing

Minor malfunction in system (minor alarm raised when

system not fully operational).

Embedded voice mail disk space is at 90%.

Reset

button

depressed

Red/

Orange/

Yellow

Alarm is on, but silenced (Silence state is toggled by the

Remote Alarms ON/OFF switch). OR

PRO or INIT switch active.

OFF Normal operation.

Note: See on “Controller Remote Alarm Behavior” on page 266 for a description

of the Remote Alarm LEDs on the MXe.

Table 103: Power Supply Unit LEDs

LED Status Meaning (All LEDs)

OFF No AC power being supplied. Check input cord.

ON Normal operation.

Figure 90: Dual T1/E1 Framer Module

Table 102: Controller Alarm LED (continued)(CX, CXi, and MXe)

(continued)

Alarm

LED

State

Meaning

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