MERLIN LEGEND Communications System Release 6.1
Maintenance and Troubleshooting
555-661-140
Issue 1
August 1998
Page C-2
Unit Load Worksheet
Unit Load Worksheet
1. Number of modules in carrier (excluding power
supply and processor):
â– If fewer than five, power is adequate.
â– If five or six, continue to Step 2.
__________
2. Key or Behind Switch mode only:
Indicate configuration of lines; then go to Step 5.
o Square
o Modified
3. Hybrid/PBX mode only:
Do all modules in the carrier have MLX and/or
analog multiline telephone jacks?
â– If no, a newer power supply is not needed.
â– If yes, continue to Step 4.
o Yes
o No
4. Hybrid/PBX mode only:
Calculate the total number of MLX and analog
multiline telephones:
Number of MLX-20L consoles connected to
modules in the carrier
__________
Number of MLX-28D consoles connected to
modules in the carrier
__________
Number of 34-button analog multiline telephones
connected to modules in the carrier
__________
Total of MLX-20L, MLX-28D, and 34-button analog
telephones
â– If total is less than or equal to 45, auxiliary
power is not required.
â– If the total is greater than 45, continue to
Step 5.
__________