Safety Precautions; Maintenance - Polaris Digital Energy Meter User Manual

Safety Precautions

For safety purposes, please observe the following when unwrapping and installing the package:
1. When opening the package, check that the contents have not been damaged during transit.
2. Check to make sure that the product model and the labeling on the outside of the packaging are consistent.
3. This product is designed for and suitable for most electrical power panels.
4. Do not install this product at the openings of ventilation ducts or near heat sources.
5. Make sure that the actual wiring conforms to the wiring diagram designated in this manual.
6. Guard against dust and water damage.
7. Make sure all power sources to be connected to the product have been shut off before installing.
8. This symbol means double insulation.
9. This symbol means to beware of electric shock, turn off all adjacent sources of high voltage during installation.
10. This symbol means there is risk of danger.
11. If the equipment is used in a manner not specified by manufacturer, the protection provided by the equipment may be
impaired.
The Polaris is a sensitive electrical equipment, care should be taken so that the maximum benefit and performance
can be derived from the device.
Before cleaning or performing any maintenance on the Polaris, disconnect the device from its auxiliary power source.
The input voltage and current should be either turned off or disconnected.
Cleaning
Use a dry cloth or dry brush to wipe away the dust, or use in conjunction with a vacuum cleaner to suck the dust as it
is being wiped away. Do not use any water or other liquid cleaning agents.
Ventilation
Check to make sure that there is sufficient space around the periphery of the Polaris to allow air to circulate.
Reposition any extraneous wiring that is on the Polaris.

Maintenance

Check to make sure that the wiring contacts are tight and making good contact, tighten any terminal screws that may
have loosened over time from jarring or vibration. Make sure that the wiring contact of each terminal is not touching or
shorting adjacent terminals.
Repair
Do not attempt to repair the product or modify the circuitry, contact the product representative or a qualified electrical
person if the product requires repair or servicing.
Polaris Userʼs Manual 1.3e"
Please read these safety instructions before using this equipment.
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