7180 Rudder Angle Indicator
Kobelt Manufacturing Co. Ltd.
Rev B
MNL_7180
17 of 24
Zero adjustment should be done by qualified personnel only.
5.3
F
UNCTIONAL
T
EST
Before commencing normal operations with the installed unit(s). A functional test be
conducted to ensure proper operation of the system as per the intended application and
configuration.
Functional testing should be done by qualified personnel only. The
system functionality should be fully tested dockside before an open
water sea trail is performed to ensure proper response of the
system based on rudder commands.
After installation perform the following function tests:
1.
Center the rudder
a.
Ensure that the meter displays 0°. If not, adjust the zero lever
until it is centered at 0°
2.
Move the rudder to hard-over
a.
Ensure that the meter displays the hard-over angle. If not, adjust
the
‘Span’
trimpot until it is at the correct angle.
