74
Maintaining the electrical system
6. To close, insert the Allen screws through all holes in the cover and the
seal. Place the cover firmly against the body. Adjust the straight sides of
the seal so that they stick out a little, just enough so that you can feel the
seal when you run a finger across the joint.
7. Cross-tighten the cover bolts evenly and gradually to a torque of 2 Nm
(1.5 ft.-lbs.). At this torque, the seal will be compressed by about one-
third.
Installing a battery on the PCB
The Exterior 600’s built-in clock, which can be used to start and stop
operation in stand-alone mode, requires a 3V battery (P/N 05801001) on the
PCB in order to keep time when the fixture is powered off.
The battery mounts on the circuit board at position BAT101, which is located
right behind the sensor inputs at PL251 and PL252, on top of IC124. The
position is indicated by a ring of the same size as the battery. The positive
pole is indicated on the print and is the position closest to the relay.
To:
• Install the battery, heat the existing solder on the bottom of the circuit
board and insert the pins from the top, one at a time.
• Prevent accidental discharge when storing in an antistatic bag, we
recommend placing a drop of silicone over the solder connections.
Summary of Contents for Exterior 600
Page 1: ...Exterior 600 user manual m a r t i nar chi te ctu ra l ...
Page 4: ...4 ...
Page 30: ...30 General operation ...
Page 56: ...56 DMX protocol ...
