_ DEC-O-LOG for A2-W1154-10 _ DOL, A2-W1154-10-I001, H7176-A Controller APR 88 PROBLEM: H7176-A was missing FSE signal that is needed for BBU compatibility. FIELD EFFECTIVITY: This FCO is required for VAX CD Kits A2-W1154-10. It upgrades the H7176-A power controller needed for battery backup compatibility. This FCO incorporates the following ECO: H7176-A-LK004 - New Part Rev. "D2" QUICK CHECK: Look for wire connected to pin 22 of connector P10 located at the rear of the power controller. The revision label is also located at the rear of the power controller. FCO KIT ORDERING: EQ-01508-01 FCO, PARTS FA-04804-01 FCO only