Getting Underway - David Walters Shani II Operation Manual

Turn the key clockwise partially until the ENGINE ALARM sounds and pre-heat the engine. Turn the key
fully clockwise to engage the engine. If the starter does not engage when the key is turned, move the
gearshift lever slightly until you find neutral and try again while turning key.
If the engine cranks slowly or fails to turn over, check the condition of the battery on the ELECTRICAL
PANEL. If the battery is low, try the BATTERY PARALLEL SWITCH located near floor at lower helm to
connect the other engine battery. Turn off after using.
Move the THROTTLE to raise the engine speed to 1000 rpm on the TACHOMETER. Warm the engine for
about 5 minutes before engaging transmission. Observe the readings of the gauges. The oil pressure will
register about 38 PSI. The engine temperature should rise slowly.
Note -- If oil pressure is low, shut down engine, and inspect engine compartment and look for possible cause
(for example, loss of oil.) Caution -- If an engine is overheating or there is lack of raw water expelled in
the engine exhaust, stop the engine immediately. Recheck the raw water-cooling system to ensure the
seacock is 'open' (handle in-line with valve). Next, check the raw water strainer for debris. Remove the
strainer, clean, re-assemble, and reopen the raw water intake valve (seacock). Restart the engine and re-
check water flow from the exhaust. If water is not flowing properly, the RAW WATER PUMP may need to
be serviced. Seek help.
Shut-Down
Before shutting down, allow the engines 'idle' for about 5 minutes to cool them gradually and uniformly.
The time engaged in preparing to dock the boat is usually sufficient. Ensure each GEARSHIFT is in the
'neutral' position and each THROTTLE is in the 'idle' position. Turn off engines by pulling stop knowb at
lower helm only.

Getting Underway

DISCONNECT the shore power cord (see 110-Volt next page). Close the PORTHOLES, WINDOWS, and
FORWARD HATCH. Turn on your VHF and electronics. ASSIGN crew members their various positions.
Once outside the marina, idle the engines while crew brings in fenders and lines.
Cruising
All close quarters maneuvering should always take place at the lower helm.
Engage the GEARSHIFTS. Ensure the throttles are in the 'idle' position before engaging the gearshifts to
avoid transmission damage. Cruising speed is a maximum of about 1850 RPMS. If you run at 1200 RPMS
you will cruise at 8.5 knots and use only 1 gallon of diesel per hour. Your speed will vary depending upon
the weight and load and weather conditions. TRIM TABS can be put in the "bow down" position.
Note -- Avoid higher engine speeds as it causes higher engine temperature, possible damage, and higher
fuel consumption.