![background image](http://html1.mh-extra.com/html/omega/dp461-s/dp461-s_user-manual_4062390026.webp)
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.
5
Setup
5-4
Содержание DP461-S
Страница 96: ......