Cooper Instruments & Systems DFI INFINITY B Ultra High Performance Digital Force Indicator - Manual (Page 15)

Figure 5-2. Board Assembly Removing/Installing Detail
The meter is now disassembled to the point where you can check and configure jumpers and install option boards.
REINSERTING THE MAIN BOARD ASSEMBLY INTO THE CASE
Reinsert the Main Board into the case once jumpers and optional boards have been configured and installed.
Spread the side-panel detents of the case, see Figure 5-2, and carefully slide the main board all the way in.
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.
CF 156 10 M2544/N/0505