Precautions
The following precautions should be taken.
CAUTION:
- Work in a static-free area.
- Discharge any static electricity you may have accumulated by touching a known, securely grounded object.
WARNING:
- Disconnect power before installation or servicing to prevent electrical shock or equipment damage.
- Use copper conductors only. Make all connections in accordance with local, national, and regional electrical codes.
- To reduce the risk of fire or electrical shock, install in a controlled environment relatively free of contaminants.
- This device is only intended for use as a monitoring and control device. To prevent data loss or equipment damage, do not
use it for any other purpose.
CAUTION:
- Remove all power to controller before attaching (plugging in) or detaching (unplugging) any option module, to prevent possible
equipment damage.
- Removal of the controller’s cover is not required. No configurable or user-serviceable items (such as jumpers or a battery)
require cover removal—all items are accessible as switches and connectors on the unit’s top, bottom, and side, or behind the
unit’s front access door or microSD card shutter.