LiftMaster SL930 SL930 Manual - Page 7

OPERATOR WARNINGS SUGGESTED ENTRAPMENT PROTECTION DEVICE LOCATIONS GATE SYSTEM (COMMERCIAL SLIDE GATE) Sentex Telephone Entry System/Access Control Open Edge Close Edge Photo Eye For Open Cycle STREET 4' Typical 8' Interrupt Loop Photo Eye For Close Cycle 4' Typical 4' Typical Interrupt Loop 4' Typical COMPLEX OR PARKING LOT Run Twisted Wire * From Loop To Detector Seal Loops * 1-1/2" Loop Wire Layer * 1/4" Or As Required For Loop Wire Width GATE SYSTEM (MASTER/SECOND SLIDE GATE) Open Edge Second Unit Open Edge STREET Photo Eye For Close Cycle Photo Eye For Open Cycle Master Unit Photo Eye For Open Cycle Close Edge Run Twisted Wire * From Loop To Detector 6' Interrupt Loop 4' Typical 4' Typical Interrupt Loop 6' 12' Typical 4' Typical COMPLEX OR PARKING LOT Seal Loops * 1-1/2" Loop Wire Layer * 1/4" Or As Required For Loop Wire Width *Refer to loop manufacturer's instructions for detailed installation and loop wiring instructions. 7