Maintenance And Cleaning; Battery Replacement; Replacing The Battery - VOLTCRAFT GM-100 Bedienungsanleitung

Each data bit has the following function:
D15 Start symbol
D14 4
D13 Data bit when sending the display line: 1 = upper line, 2 = bottom line
D11+D12 Measuring value on the display; B3 = mG, B2 = µT
D10 Polarity; 0 = positive, 1 = negative
D9 Decimal point (DP) at the corresponding spot from right to left;
0= no DP; 1=1DP; 2=2DP; 3=3DP
D8 to D1 Measured value
D8= largest digit (MSD), D1 = smallest digit (LSD).
If 1234 is displayed, the bit rate is: "00001234"
D0 End signal
RS232 settings:Baud rate: 9600, parity: No, number of data bits: 8, stopbit: 1 (9600, N, 8, 1)

Maintenance and Cleaning

The device is maintenance-free apart from the need to replace the batteries and cleaning it once in a
while. Use a clean, lint-free, antistatic and dry cloth to clean the device. Do not use any abrasive or
chemical agents or detergents containing solvents.

Replacing the Battery

When first putting the device into operation and if the battery symbol
must be inserted or changed.
Proceed as follows to replace the batteries:
- Switch off the meter
- Loosen the two screws on the reverse side of the battery cover and lift off
the battery cover.
- Replace the flat batteries with new alkaline batteries of the same type and
brand (AAA).
- Be aware of the plus and minus symbols in the battery compartment (+/-)
when inserting the batteries.
Close the housing again carefully in the reverse order
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is visible, the batteries