CLASS "A" WIRING
Total length of the SLC Loop pair (from the control panel output and back to the control panel)
meters.
The DC Resistance of the SLC Loop pair
The measurement must be made by disconnecting Channels A and B at the control panel, shorting the two leads of Chan-
nel A together, and metering the two leads of Channel B.
Page 17
NOTIFIER ITALIA
NOTES ABOUT LOOP WIRING
SHIELD
Channel B
Channel A
CANNOT exceed
Installation Manual
Channel B
SLC LOOP
NO T-Tapping allowed
Channel A
40 Ohm.
Rev. B.1
3000
CANNOT exceed
AM-6000-60001.VP
Doc. M-180.2-AM6000-ENG