Dickson KT8 Benutzerhandbuch & Produkthandbuch - Seite 4

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DIP SWITCH SETUP

To setup the KT8 recorder for your specific

application, you might need to change some of the

DIP SWITCHES. The DIP SWITCHES are located on the

back of the unit. Use a pen or small screw driver to

flip the switches.

Remember to install the correct chart to match the

corresponding DIP SWITCH setting.

RECORDING TIME

7 Day (all models)

#1 DOWN — #2 DOWN

24 Hour (all models)

#1 DOWN — #2 UP

31 Day (KT8P2/3, KT856)

#1 UP — #2 UP

RECORD IN °F OR °C

°F

#3 DOWN

°C

#3 UP

TEMPERATURE RANGE

Select the temperature range that matches the chart paper

0° to 100° F/C

#4 DOWN — #5 DOWN — #6 DOWN

-50° TO 50° F/C

#4 DOWN — #5 DOWN — #6 UP

0° TO 250° F/C

#4 DOWN — #5 UP — #6 UP

0° TO 500° F/C

#4 UP — #5 DOWN — #6 DOWN

0° to 150° F/C

#4 DOWN — #5 UP — #6 DOWN

-20° to 20° F/C

#4 UP — #5 UP — #6 UP

0° to 1000° F/C*

#4 UP — #5 DOWN — #6 UP

0° to 2000 F/C*

#4 UP — #5 UP — #6 DOWN

* A203 High Temp Probe required. Range not available on Model KT8P0.

Slide toggle UP for ON position

Slide toggle DOWN for OFF position

Dip Switches 7 and 8 are not active on this recorder

TROUBLESHOOTING

Why isn't the chart keeping time or running slow?

• The chart may be hung up or restricted, possibly

caused by a rip on the outer edge of the chart

or the CHART HUB, or the chart may be caught

between the arm and pen(s) arm platform.

• Incorrect chart installed for the selected chart

speed.

Why did the chart stop turning?

• Chart hung up or restricted, (ripped chart)

• Unit may be "locked up", this can be confirmed

by pressing any of the buttons on the keypad, if

the unit is locked up there will be no response

to button presses and the Chart Recorder may

appear to be working, but the readings won't

change, also the chart will not rotate. Remove

power and battery, and then re-power.

Why don't the display and chart match?

• DIP SWITCHES set for a specific range, but using

chart for another range, or vice versa.

• Pen(s) not inserted on pen arm(s) all the way

• To adjust pen(s) to match chart see "PEN HOME

Adjust" section of this manual.

Why does the display read PROB?

• Check the sensor pod and KTC probe(s). Make

sure it is properly plugged into the unit.

• Is the unit locked up? This can be confirmed by

pressing any of the buttons on the keypad, if

the unit is locked up there will be no response

to button presses and the unit may appear to be

working, but the readings won't change, also the

chart will not rotate. Remove power and battery,

and then re-power.

Why does calibration seem to be off?

• What is the tolerance of the unit it's being

WARRANTY

Dickson warrants that this line of instruments will be

free from defects in material and workmanship under

normal use and service for a period of twelve months

after delivery.

FAC

FACTORY SERVICE AND RETURNS

Contact Customer Service at 630.543.3747 for a Return

Authorization Number (RA) before returning any

instrument. Please have the model and serial numbers

and PO ready before calling.

compared to? It's ok if the unit is within the sum

of the two tolerances.

• Has an outside calibration house attempted

calibration? It may not have been adjusted

properly.

• Walk through calibration adjustment, found in

the manual

Why won't the battery back-up work?

• Are there good batteries in the chart recorder?

• Keep in mind that battery backup varies

significantly depending on temperature, pen

movement and chart rotation speed.

• If there was a momentary power outage (Brown

out), the unit may not have had enough time to

recognize this and switch to battery mode. (The

Chart Recorder may lock up or shut off in this

situation) This situation may also occur if the unit

is plugged into an outlet that shares the circuit

with other machinery that has phase motors or

compressors that cycle periodically. As these

other machines cycle, they momentarily have a

high current draw, therefore drawing from the

unit.

Why won't the chart recorder respond to changes?

• Is the unit locked up? This can be confirmed by

pressing any of the buttons on the keypad, if

the unit is locked up there will be no response

to button presses and the unit may appear to be

working, but the readings won't change, also

the chart will not rotate. Remove power and

batteries, and then re-power.

Why won't the unit power up?

• Remove the batteries and power adapter for a

minute or two, this will reset the unit. The unit

should respond when the adapter is plugged in.

This warranty does not cover routine calibration and

battery replacement. For Specifications and Technical

Support go to DicksonData.com

Note: Dickson shall not be liable for consequential

or incidental damages resulting from failure or

malfunction of its products.