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7. Repeat sequence
Setpoints
ƒ To select a setpoint for changing, press the ENTER key . A selection will be
backlit .
ƒ Use the small UP and DOWN arrow keys below the display to move
between selections .
ƒ Once the desired selection is backlit, press ENTER again . Now only the
value is backlit .
ƒ Use the number keys (light gray number in upper right hand corner of
function keys) to enter a value or use the UP and DOWN arrow keys to
adjust the current value . When desired value is entered, press ENTER key .
The entire selection is again backlit .
ƒ Select another setpoint using the UP and DOWN arrow keys or press ESC
to exit the modification mode .
ƒ Once you press ESC, no selection will be backlit .
ƒ Press the MAIN key to go to the Main operations screen .
ƒ The Main operations screen monitors the sampler operation . No setpoints or options may be changed from this
screen . This screen shows the current state of the sampler with a graphic representation . It also shows the time
remaining for that portion of the sampling cycle . The small indicators at the bottom of the screen confirm the
current mode selected (filled indicates selected) . They are:
– AUTO – auto mode
– REM – remote mode
– MAN – manual grab sample
– BAT – batch mode enabled
– IC – Index Cabinet enabled
ƒ When BATCH mode is enabled, the number of samples taken for this batch is displayed next to the BATCH indicator .
When the IC is active, the current jar being filled in the IC is displayed next to the IC indicator . When the IC cabinet is
full, the IC indicator flashes .
ƒ Press the AUTO key to start sampling . The sampler will immediately extend the plunger into the process stream and
start the sampling cycle . If this does not occur, check to see if the REMOTE ENABLE input is present . Without this
input, the sampler will not function under any circumstances .
Sentry SBC Controller
Original Instructions
19
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