CV-M77
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7.1.3. Jumper settings
Before changing any switch settings or jumper settings turn off the power.
Jumper locations.
The jumpers are located on two boards, the PK8309A board and the PK8308A board:
The PK8309A board have two jumpers of interest: JP401 and JP402.
Factory setting:
•
JP401 and JP402 are “open”.
Fig. 25. Jumpers on PK8309A
The PK8308A board has 12 jumpers of interest: JP301-JP312.
Factory setting:
•
At JP301 is mounted a capacitor to protect the trigger circuit a12V DC.
•
JP303, JP307, JP308, JP309 and JP312 are “short”.
•
JP302, JP304, JP305, JP306, JP310 and JP311 are “open”.
JP312
JP309
JP305
JP307
JP304
JP310
JP306
JP308
JP302
JP311
JP303
JP301 *)
Fig. 26. Jumpers on PK8308A
