Johnson Pump UltimaSwitch Manual De Instrucciones página 6

UltimaSwitch™
The UltimaSwitch™ is a highly reliable solid state switch
which uses no moving mechanical parts or toxic mercury
to sense water level and automatically controls a 1V DC
or 4V DC bilge pump. The UltimaSwitch™ automatically
adjusts between a 1V DC and 4V DC bilge pump without
any adjustments necessary.
Security
• Connect an in-line fuse of the appropriate amperage
(specified on the pump)
• Always install the switch according to the wiring
diagram on pages -5.
• The wire connections must be sealed with a marine
sealant.
• Insulation of cable sheathings must be placed above
the highest bilge water level.
• The UltimaSwitch™ is designed for 1 and 4V DC
operation only. Do not use any other voltages; do not
use AC or AC-DC converted power sources.
• Failure to use the appropriate fuse and connecting
wires according to the instructions provided will void
any Johnson Pump warranty and may cause serious
damage or personal injury.
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