1994 Johnson Evinrude "ER" 90 LV 120 thru 140, 185 thru 225, 250, 300 Service Manual P/N 500612, Page 338Get this manual

1994 Johnson Evinrude "ER" 90 LV 120 thru 140, 185 thru 225, 250, 300 Service Manual P/N 500612, Page 338

Battery Specifications [!] For each motor provide one battery that is: 12-volt, heavy-duty, designated "marine" Ventedrefillable
system damageApply OMC Triple-Guard grease to connections i It the battery mounting system does not cover the connections,
install protective coversThis will help prevent shorting or arcing at the battery terminalsBattery Devices Battery IsolatorsIfthe
engine is equipped with fully regulated charging system and it's supporting two or more batteries, use only one of the following
isolators (made by Guest Products): One engine to two batteriesModel 2420 One engine to three batteriesModel 2424 Two engines
to three batteriesModel 2423 Battery ON-OFF SwitchesAny master on-off switch in the engine's electrical system must contain
"make-before-break" circuit to protect the engine's charging systemAvoid switching batteries while the engine is running,
and turn the switch off only while the engine is stoppedBattery Testing '" The battery terminal connections must always be