No Leds Are Lit, And The Display Is Off On The Master Alarm - BeaconMedaes MedPlus TotalAlert Operation And Maintenance

No LEDs are Lit, and the Display is Off on the Master Alarm

Chapter 2: Troubleshooting Procedures

2.25 No LEDs Are Lit, and the Display Is Off on the Master Alarm

The potential for electric shock exists with electrical equipment. Use cau-
tion when troubleshooting any electrical device.
1. The building supply breaker is in the ON position.
Yes
2. The Master Alarm's power supply switch is in the ON position.
Yes
3. The power supply's fuse is intact.
Yes
4. The two orange leads coming from the power supply to the breakout board
are connected.
Yes
Page 2-32
SHOCK HAZARD
No
Turn the building supply breaker to the ON position. If this
solves the problem, go to "Final Actions" on page 2-7.
Otherwise, go to step 2.
No
Turn the power supply switch to the ON position (see "Master
Alarm Power-Up" on page 1–60). If this solves the problem, go
to "Final Actions" on page 2-7. Otherwise, go to step 3.
No
Replace the power supply's fuse (refer to procedure 4.15 on
page 4-40). If this solves the problem, go to "Final Actions" on
page 2-7. Otherwise, go to step 4.
No
Connect the two orange leads from the power supply to the
breakout board (refer to procedure 4.4 on page 4-14). If this
solves the problem, go to "Final Actions" on page 2-7.
Otherwise, go to step 5.
MedPlus TotalAlert® Alarm Network Operation and Maintenance Manual (205728)