TRENDnet Series 300 - Manual (Page 14)

CONTROL FEATURES (continued)
5--2
OPTIONAL PROGRAMMABLE ENGINE EXERCISER (Accessory 11CD)
The optional programmable engine exerciser provides
seven days of different exercise periods. The timer is
connected and mounted below the controller. A
permanent backup battery maintains the setting; when
power is lost to timer, output switch deenergizes.
DIP Switch Settings
FUNCTION
S1 DIP
SWITCH
S2 DIP
SWITCH
Opt. Timer
Enabled
Actuator
7 off
7
Actuator
5 off
5
Opt. Timer
Disabled
Actuator
7 off
7
Actuator
5 on
5
Exercise
without
Load
Actuator
8 off
8
Exercise
with
Load
Actuator
8 on
8
Shaded DIP switches are standard factory settings.
The Accessory 11CD Programmable Engine Exerciser
incorporates a 7 day time base, and therefore, each day of
the week can be uniquely programmed to test the engine
generator set either with or without load. The proper
controller settings must be made to determine whether or
not the test will be conducted with or without load (refer
to page 5–1 for proper selection). For convenience, Block
Programming is also provided, whereby up to seven days
can be grouped together if the ON and OFF times are the
same.
See next page for instructions on setting the timer.
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