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Entek IRD 6687 Protection Monitor
6687 Monitor
User Menu Configuration
The User menu allows you to set the following:
z
Date and time
z
Alert and Danger alarm setpoints for both channels
z
Zero position for both channels
z
Danger alarm relay inhibition to prevent Danger alarm relay trip on Danger alarm, used
when servicing the system to prevent false alarm relay trip.
The controls to access the User menu and configure the 6687 monitor are all on the front
panel of the monitor. See “Front Panel Description” on page 3 for a diagram of the front of
the monitor.
To display the User menu
To display the User menu, press and hold both the Up Arrow and Down Arrow buttons
until the User menu appears. This takes about 4 seconds.
Note that the first option of the User menu is highlighted (CLOCK). This means it appears
in green text on a black background (inverse video) on the monitor display. Move the
highlight by pressing the Up Arrow or Down Arrow button, and select the highlighted
option by pressing the SEL button.
ALARMS
ZRO TX1
ZRO TX2
INHIBIT
EXIT
CLOCK
SET
User menu
