Dickson TH6P2 Başlarken - Sayfa 5

Ses Kaydedici Dickson TH6P2 için çevrimiçi göz atın veya pdf Başlarken indirin. Dickson TH6P2 7 sayfaları. Remote sensing temperature/humidity recorder

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CALIBRATION

USER CALIBRATION

If you have an accurate standard to compare against, the Replaceable Sensor calibration can be

adjusted at one point. This will not adjust the span and is not as accurate as replacing the

Replaceable Sensor with a newly calibrated one.

1. To activate Calibration mode, turn the unit on and press and hold both the On/Off

Adjust- - - - Down

Adjust

point only the pen being adjusted will show on the display.

Note: Make sure to press the Adjust-Down button first so the unit will not turn off

Note:

2. To raise the unit of measurement, press the Adjust

measurement, press the Adjust

and blue pens and stores the current adjustment value.

3. When Calibration is complete, press the On/Off

even after you turn the unit off or if AC power fails.

Note: After two hours, if no buttons are pressed, the unit will time out of Calibration mode

Note:

and resume normal operation. If you wish to cancel the Calibration, simply enter Calibration

mode and toggle through the steps without adjusting displayed readings. Exit by pressing

the On/Off

Note: It is recommended that you use a controlled chamber when determining if Calibration

Note:

is necessary. Adjusting the pens in an opens room is not recommended as air flow can vary

greatly within a very small area.

TROUBLE SHOOTING

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

Why isn't the chart keeping time or r

•

Why did the chart stop turning?

•

Dickson TH6P Manual V5 052418

1.800.561.8187

The R200/R250 Replaceable Sensor was carefully tested and calibrated before being

shipped from the factory. For greatest accuracy, we recommend replacing the sensor

every 6-12 months (does not include N400 and N450).

When your new Replaceable Sensor arrives, simply turn off the recorder, remove and

discard the old sensor, plug in the new one and power the recorder back on. Your

recorder will continue to record temperature and humidity without interruption.

Down button until the LED is solid green. The LED will then blink amber and at which

Down

Adjust- - - - Up

Adjust

On/Off

On/Off button. You have now restored factory calibration settings.

On/Off

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 pens(s) arm

platform.

Incorrect chart installed for the selected chart speed.

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.

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Adjust

Adjust- - - - Down

Adjust

Down

Down button. To lower the unit of

Up button. Pressing Pen Home

Pen Home switches between the red

Pen Home

On/Off

On/Off button. The adjustment is stored in memory

On/Off

unning slow?

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On/Off and the

On/Off

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