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CHAPTER 5 Operation Procedure for System with PIR
YES: Proceed to STEP 3.
NO: Changeover the ACT/STBY of speech path by using CMOD. Proceed to STEP 2.
STEP 2 Make sure that the DLKC card to be replaced is placed in STBY mode.
OPE/MB lamp on the DLKC card goes OFF.
STEP 3 Make sure that the mate DLKC is placed in ACT mode.
OPE/MB lamp on the DLKC card lights green.
STEP 4 Turn ON (upward) MBR key on the ST
STEP 5 Turn ON (upward) MB key on the DLKC that has been placed in STBY side.
OPE/MB lamp lights red on the DLKC card.
STEP 6 Extract the DLKC card whose MB key turned ON.
STEP 7 Turn ON (upward) MB key on the new DLKC card.
STEP 8 Insert the new DLKC card to the slot.
STEP 9 Turn OFF (downward) MB key on the new DLKC card.
STEP 10 Change over the ACT/STBY of speech path by using CMOD command.
• Make sure that OPE/MB lamp lights green on the new DLKC card.
STEP 11 Display system messages from PCPro and analyze them when needed.
[End].
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