User Manual

Maintenance a n d Troubleshooting 10-29
Blue fus e removed from t he regul ator board
14. Carefully insert the new, replacement fuse(s) into the
corresponding holes in the dome without bending the fuse
filaments. Verify that the color strip on the fuse matches the
color on the regulator board adjacent to the holes. Make sure
the fuse(s) is seated firmly and securely.
15. Realign a nd reseat the dome against the mo nitor top, and
replace the thumb nut to secure the dome to the top.
16. (applicable only to battery-powered monitors) Reconnect the
battery cable to the cab le exiting fro m the hole in t he top/dome
assembly.
17. Coil the excess cabling around the inner wall of the canister
(when applicable), and c a refully lower the top/dome assembly
back onto the canister. Keeping the proper orientation between
the canister and the top is cr itic a l to maintaining the water tight
and a irtight seal on the monitor . Once the top has bee n torq ued
down after manufacture, the sealing gasket develops a memory
profile of the canister lip . Rea ssembling the two pieces in the
same orientation as befo re helps the gasket mate correctly with
the canister lip.
Note: Be careful to avoid pinching the battery cable
(when applicable) between the canister sealing lip and the
gasket on the monitor top during r eassembly. The cable