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6.
Press the HOLD button to freeze the readings on the display. HOLD will appear on the top part of the
display. Press the HOLD button again to return to the display of real-time temperature readings.
7.
Press the SET button to activate/deactivate the backlight.
8.
Press the on/off button to switch the device off. If no button is pressed for 20 minutes, the device
will automatically power off.
The section "Adjusting settings" describes how to deactivate the auto-off function.
Special functions
T1/T2 button
•
Reading of sensor T2 appears on top
Press once:
•
Reading of sensor T1 appears underneath
•
Difference between both readings (T1-T2) appears on top
Press twice:
•
Reading of sensor T1 appears underneath
•
Difference between both readings (T1-T2) appears on top
Press three times:
•
Reading of sensor T2 appears underneath
Press four times:
•
Normal display (T1 top, T2 underneath)
MAX/MIN button
•
Real-time reading appears on top
•
The maximum reading (MAX) of the current measurement process appears
underneath
Press once:
•
Point in time, at which the maximum reading was measured, is displayed at
lower edge of the display in minutes and seconds (min:sec) or in hours and
minutes (hour:min)
•
Real-time reading appears on top
•
The minimum reading (MIN) of the current measurement process appears
underneath
Press twice:
•
Point in time, at which the minimum reading was measured, is displayed at
lower edge of the display in minutes and seconds (min:sec) or in hours and
minutes (hour:min)
•
Real-time reading appears on top
•
The average reading (AVG) of the current measurement process appears
underneath
Press three times:
•
The running total time of the current measurement process is displayed at
lower edge of the display in minutes and seconds (min:sec) or in hours and
minutes (hour:min)
•
When in MIN/MAX mode, you can switch between T1, T2 and T1-T2 by pressing the
T1/T2 button.
•
Press and hold the MAX/MIN button for approx. two seconds to return to normal display mode.
Adjusting settings
1.
Press and hold the SET button for approx. two seconds. SETUP will appear on the top left corner of
the display. TYPE will appear on the bottom left corner.
2.
Press the ENTER button to select the temperature sensor type.
3.
Using the HOLD or MAX/MIN buttons, you can switch between types K and J. Confirm your
selection by pressing the ENTER button. The display will show SLP.
4.
Press the ENTER button to activate/deactivate the auto-off function.
5.
Using the HOLD or MAX/MIN buttons, you can switch between SLP ON (auto-off function on, clock
symbol appears top-right in display) and SLP OFF (auto-off function off, clock symbol no longer
displayed). Confirm your selection by pressing the ENTER button. The display will show T1.
6.
Press the ENTER button to compensate any deviation (OFFSET) in measurement accuracy of
sensor T1.
7.
Press the HOLD or MAX/MIN buttons to set any deviation adjustment (± 5 ºC; ± 9 ºF/K). The
displayed reading changes accordingly. Confirm your selection by pressing the ENTER button. The
display will show T2.
8.
Proceed as described above to compensate a deviation in measurement accuracy of sensor T2.
You can find further details in the section "Determining deviation of a sensor's measurement
accuracy".
9.
To return to the normal display mode, press and hold the SET button for approx. two seconds.
If you only want to make a specific adjustment, press and hold the SET button and select
the required point using the HOLD or MAX/MIN button. Then press the ENTER button and
make the adjustment.
Determining deviation of a sensor's measurement accuracy
1.
Turn the thermometer on and place the relevant sensor in an optional temperature calibrator or in
any other reference location with a known and stable temperature.
2.
Wait until the thermometer's display has stabilised.
3.
If there is a difference, you can manually compensate it (see section "Adjusting settings").
7.
MAINTENANCE AND CLEANING
•
No maintenance is necessary for the device apart for occasional cleaning and the changing of the
battery.
•
Clean the exterior of the device with a soft, dry cloth or brush only.
•
Never use aggressive or chemical cleaning agents, since this might damage the surface of the
housing or impair operation.
8.
DISPOSAL
General
In order to preserve, protect and improve the quality of environment, protect human health
and utilise natural resources prudently and rationally, the user should return unserviceable
product to relevant facilities in accordance with statutory regulations.
The crossed-out wheeled bin indicates the product needs to be disposed separately and
not as municipal waste.
Batteries / rechargeable batteries
The user is legally obliged (battery regulation) to return used batteries and rechargeable
batteries. Disposing used batteries in the household waste is prohibited! Batteries/
rechargeable batteries containing hazardous substances are marked with the crossed-out
wheeled bin. The symbol indicates that the product is forbidden to be disposed via the
domestic refuse. The chemical symbols for the respective hazardous substances are Cd =
Cadmium, Hg = Mercury, Pb = Lead.
You can return used batteries/ rechargeable batteries free of charge to any collecting point of
your local authority, our stores or where batteries/ rechargeable batteries are sold.
Consequently you comply with your legal obligations and contribute to environmental protection!
9.
TECHNICAL DATA
Operating voltage:
Max. current consumption:
Measuring range:
Accuracy:
Temperature sensor measuring range
(included):
Resolution:
Operating temperature:
Operating humidity:
Storage temperature:
Storage humidity:
Dimensions (W x H x D):
Weight:
These operating instructions are published by Voltcraft®,
Lindenweg 15, D-92242 Hirschau/ Germany, Phone +49 180 586 582 7.
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the
capture in electronic data processing systems require the prior written approval by the editor. Reprinting,
also in part, is prohibited.
The operating instructions reflect the current technical specifications at time of print.
We reserve the right to change the technical or physical specifications.
© Copyright 2011 by Voltcraft®.
3 x 1.5 V/DC battery (type AAA)
approx. 7 mA
-200 ºC to +1372 ºC / -328 ºF to +2501 ºF (K type)
-210 ºC to +1100 ºC / -346 ºF to +2012 ºF (J type)
± 0.15 % + 1 ºC / 1.8 ºF (> -100 ºC / -148 ºF)
± 0.5 % + 2 ºC / 3.6 ºF (< -100 ºC / -148 ºF)
± 0.5 % + 1 ºC / 1.8 ºF (T1-T2)
-20 ºC to +250 ºC / -4 ºF to +482 ºF
0.1 ºC/ºF/K (< 1000)
1 ºC/ºF/K (≥ 1000)
0 ºC to +50 ºC / +32 ºF to +122 ºF
max. 80 % (< 31 ºC / 87 ºF)
linearly decreasing to 50 % (≥ 40 ºC / 104 ºF)
-10 ºC to +50 ºC / +14 ºF to +122 ºF
< 80 %
62 x 28 x 162 mm
184 g
V2_0911_02-SB
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