Satec EM132 Installation And Operation Manual page 3

Read the instructions in this manual before performing installation and take note of the
following precautions:
1. Ensure that all incoming AC power and other power sources are turned OFF before performing
any work on the instrument. Protect the measurement AC Inputs voltage (V1, V2, V3) with 2A
external overcurrent protection device and the power supply source inputs with 5A external
overcurrent protection device, located close to the equipment.
2. Before connecting the instrument to the power source, check the labels on the back of the
instrument to ensure that your instrument is equipped with the appropriate power supply
voltage, input voltages and currents. Failure to do so may result in serious or even fatal injury
and/or equipment damage.
3. Under no circumstances should the instrument be connected to a power source if it is damaged.
4. To prevent potential fire or shock hazard, do not expose the instrument to rain or moisture.
5. The secondary of an external current transformer must never be allowed to be open circuit
when the primary is energized. An open circuit can cause high voltages, possibly resulting in
equipment damage, fire and even serious or fatal injury. Ensure that the current transformer
wiring is secured using an external strain relief to reduce mechanical strain on the screw
terminals, if necessary.
6. Only qualified personnel familiar with the instrument and its associated electrical equipment
must perform setup procedures.
7. Do not open the instrument under any circumstances when it is connected to a power source.
8. Do not use the instrument for primary protection functions where failure of the device can cause
fire, injury or death. The instrument can only be used for secondary protection if needed.
Read this manual thoroughly before connecting the device to the current carrying
circuits. During operation of the device, hazardous voltages are present on input
terminals. Failure to observe precautions can result in serious or even fatal injury or
damage to equipment.
This equipment does not require cleaning for proper operation
EM13x Series SMART MULTIFUNCTION METER
WARNING
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