RTD THERMOMETER
8
8.2.2
Press the
button to enter the calibration mode. (in 3 seconds)
8.2.3
Press the
button to enter the recall mode. (in 3 seconds)
8.2.4
Press the
button to confirm reverting back to the “Default factory setting value”
8.2.5
Press the
button to confirm selection.
Note: To abort during the process, press the
button to exit calibration mode.
9. POWER PREPARATION
9.1 Battery Loading
Remove the battery cover on the back and insert one 9V battery.
9.2 Battery Replacement
When the battery voltage drops below the operating voltage, the “Low battery indicator”
will
appear. Replace a 9 Volt battery immediately to ensure the unit functions properly.
9.3 AC Adapter Connection
When the AC adapter is used, insert the plugs of the adapter into the DC9V connector on the side
panel.
Note: When the AC adapter is connected while a battery is inserted, the unit will be powered from the
adapter (the AC adapter has priority).
10. Maintenance
In order to ensure the accuracy of the thermometer for a longer period of time you should calibrate
it once a year.
Clean the device and the window of the display with a clean, lint-free, antistatic and dry cleaning
cloth.
Do no use cleaning agents that contain carbon, benzenes, alcohol or anything similar to clean the
product since these substances can damage the surface of the measuring instrument. Moreover, the
fumes from these cleaning agents are hazardous to your health and explosive. Do not use tools with
sharp edges, screwdrivers, metal brushes or anything similar to clean the device.
Summary of Contents for B60901-0100
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