Wintriss autoset 1500, User Manual

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1137200 AutoSet User Manual
3-8 Calibration
For two-cell calibration, plug the connector on the cable from the other calibration module
into the terminal block labelled “Right Input” (TB7).
3.
Screw the connector on one end of each load cell cable into the connector on each of the
load cells you are using. Screw the connector on the other end of the cable into the
connector on the calibration module.
4.
Plug in the AutoSet calibration unit. If your unit does not have a plug, connect AC wiring
as shown in
Connecting AC and Stop Circuit Wiring , page 2-5 (note that the AC power
terminal block is labelled “TB3” on calibration kit boards–see Figure 3-2 or Figure 3-3).
5.
Check the AutoSet displays. The Load LED displays should show 0’s or other numbers.
The Setpoints displays should show either numbers, dashes (- - -) or the message “HI” or
“LO.”
6.
If the displays are not active, turn off power to the AutoSet. Re-check the connections for
power and strain links. Make sure that the voltage selector switch (S7 in Figure 3-2, S10
in Figure 3-3) is set correctly (either 115V or 230V), and switch S3 (Figure 3-2) or S2
(Figure 3-3) is set to “ZERO SET.” Then turn power on again and check the displays. If
the displays are still inactive, call Wintriss Tech. Support.
7.
Locate the dial indicators labelled “TONNAGE” (S1, S4, and S5 in Figure 3-2, S3, S4,
and S5 in Figure 3-3) on the right side of the AutoSet processor board.
Each dial indicator has an arrow you can turn, using a small screwdriver, to the numerical
setting you want. The indicator labelled “100s” represents the hundreds position in the
full-scale tonnage setting, the indicator labelled “10s” represents the tens position, and the
indicator labelled “1s” represents the ones position. To set full-scale tonnage to 200, for
You can use either the left or right strain link input for one-cell calibration. The unused
connector in the other slot must have the jumper wires connected.
ELECTRIC SHOCK HAZARD
If the AutoSet 1500 calibration unit does not have a plug and you wire it to a power source,
make sure power at that outlet is off before you connect the wires.
Failure to comply with these instructions could result in death or serious injury.
MAKE SURE POWER SUPPLY COVER IS IN PLACE ON OLD PROCESSOR BOARDS
On some old-style calibration kit processor boards, there is a cover on the power supply,
which helps to prevent shock when personnel are working inside the enclosure with the
power on. If you remove this cover to connect 115 or 230 Vac wires, make sure to replace
the cover before applying power. The power supply is located at the top center of the
processor board.
Failure to comply with these instructions could result in death or serious injury.
NOTICE
WARNING
!
WARNING
!