Altek 830-KP manual Source Mode, Storing QUIK-CHEK Outputs, Recalling QUIK-CHEK Outputs

OPERATING INSTRUCTIONS

SOURCE MODE

Select source by pressing the DISPLAY/SOURCE/READ pushbutton until the word SOURCE appears on the LCD display. To change the output value, press the UP or DOWN key for each digit. To ramp the output press and hold any UP or DOWN pushbutton. The display will continue to change in increments corresponding to the digit being changed and will automatically carry up and down until the limits of the range are reached. This function operates in all three output positions (HI, SET & LO).

STORING QUIK-CHEK OUTPUTS

1) Press HI or LO

2) Press the UP/DOWN keys to desired value

3) Press the STORE push-button

The LCD will flash once to show that the value was saved

If a value is in the SET position and you want that value stored in HI or LO, press and hold the STORE push-button, then press the HI or LO push-button. The display will flash once to indicate the value has been stored.

Then release both push-buttons.

RECALLING QUIK-CHEK OUTPUTS

When you need a stored value just press a Quik-Chek push-button. Any value for the selected range may be stored in HI & LO. The TechChek 830-KP remembers the HI, LO and SET values for each function with the power on or off. Each time a different function is selected, the last three QUIK-CHEK values for that function will be recalled.

OPERATING INSTRUCTIONS

CALIBRATE MILLIAMP INPUTS

mA, mA % (Percent of 4 to 20 mA), DP% (DP Flow)

Choose this function to provide an output from 0.00 to 24.00 milliamps. The compliance voltage is a nominal 24 VDC to provide the driving power to your milliamp receivers.

1)Disconnect one or both input wires from the device to be calibrated.

2)Press the MILLIAMP/V push-button until mA or mA and % appear on the display

3)Press the DISPLAY/SOURCE/READ push-button until SOURCE or 2-WIRE appear on the display

4)If 2-WIRE is on the display, press the TYPE/ENG UNITS push- button once to indicate SOURCE on the display

5)Press the mA/%/% DP FLOW push-button to display mA, % 4-20 or % DP Flow.

6)Connect the red SOURCE lead of the calibrator to the plus (+) input of the device and the black SOURCE lead to the minus (-).

Output current is continuously adjustable with the UP/DOWN push-buttons. Zero & Span (or any other values) are available by using the LO and HI "QUIK-CHEKs".

Milliamp Receiver Input

Controller

Transmitter

Computer

Logger

I/P

DCS

8 9