Component Identification - Graco Lube Sentinel II Instructions Manual

Component Identification

Component Identification
F . 10
IG
Control Buttons
Operation and programming are controlled through the
use of three buttons located on the front display panel.
A RST/CLR button: In programming mode, used to reset or
clear a function
B SLCT button: In programming mode, toggles through field
options.
C PRGM button: In programming mode, used to enter
programing field.
Zone LEDs
There are three LED's per zone for quick visual status
reporting.
D RED LED: Lites any time a zone is in fault.
E GREEN LED: Lites if a zone has its alarm active and
system is normal.
NOTE: Absence of either red or green lit LED's indicates
that associated zone alarms are disabled.
F YELLOW LED: Echoes the cycle switch sensor status and
is lit when the switch is closed.
10
D
E
F
A
B
LCD Display - G
Displays information in one of three ways. Any of these
can be selected by pressing the SLCT button (B). The
LCD displays letter codes to identify the chosen display.
• "I" (Instantaneous): Displays the lube displacement
(over a 24 hour period) based on the time interval
between the last two cycles of the divider valve.
This time and the amount of lube delivered by one
cycle of the divider valve are factored together to
determine the 24-hour displacement.
• "A" (Average): Displays the lube displacement (over
a 24 hour period) based on the amount of time
required to complete ten cycles of the divider valve.
• "T" (Total): Displays the total amount of lubricant
that has been displaced.
The value is determined by multiplication of the
divider valve delivery by the number of times the
valve has cycled. This number is automatically
stored in memory upon completion of every ten min-
utes operation.
G
D
E
F
C
313903B