User's Manual

NDA-24300 CHAPTER 3

Page 57

Issue 1

SYSTEM MESSAGES

This message displays when the system detects a clock failure, such as TSW internal clock down or Frame

Head down, in both systems.

➀

TSW card in which a fault is

detected

➁

Clock status of No. 0 TSW

➂

Clock status of No. 1 TSW

Note:

Refer to the meaning of

➁

Reference: See Chapter 5, Section 5.3, for the repair procedure.

1: XXXX XX00 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000

➀ ➁ ➂

4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6: 0000 0000 0000 0000

7: 0000 0000 0000 0000 8: 0000 0000 0000 0000 9: 0000 0000 0000 0000

b7 b1 b0

b7 b6 b2 b0

Default Alarm:

1-E

Both TSW Clock Failure

Default Grade:

Grade Modified: Lamp Modified:

b0: 0/1 = -/TSW No. 0 system

b1: 0/1 = -/TSW No. 1 system

b2: 0/1 = -/DTG output down

b6: 0/1 = -/External 32 ch Clock (PLO) No. 0 System down

b7: 0/1 = -/External 32 ch Clock (PLO) No. 1 System down