Safety Precaution/Product Id Label - Omega DP41-B User Manual

5.2.1 SAFETY PRECAUTION/PRODUCT ID LABEL

To look at the Rating/Product ID label on the case, you must follow the first step as described in
Section 5-2. Refer to Figure 5-2 for the location of the Product Identification label.
The meter is protected in accordance with Class I of EN61010. Refer to Safety Considerations page.
WARNING: If your meter is to be wired to sensors to control inputs that could be
hazardous potentials, these potentials will be carried to the 20-pin output
connector (P2) at the rear. They will also be present on the meter's circuit
boards. Follow all instructions carefully BEFORE connecting the meter to any
source of power.
DO NOT contact any exposed metal parts, install optional board(s), change
jumpers, or in any way disassemble or assemble the meter while it is connected
to AC voltage.
Note the following information and guidelines for safe operation of your meter.
POWER VOLTAGE
Your power source voltage rating should agree with the voltage under which the meter has been
configured to operate. The first thing you should do is verify this.
The meter's operating voltage is shown in the VOLTS: entry of the Product Identification and Serial
Number Label. It is located on the case, as shown in Figure 5-2, and is clearly visible on the meter
packing box.
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