Installation Inspection; Inspection - Honeywell X-618 Installation Manual

Public address and voice alarm system
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Figure 26 Schematic Diagram of the NPM Power Supply Cable Connection

4 Installation Inspection

This section describes conducting a series of inspections after completing the system installation
procedure so as to ensure that the installation was done correctly.

Inspection

Inspect the following items after installing the X-618 system and before turning the system on:
Check if sufficient heat ventilation space is left above the DA appliance.
Check the protective grounding cables to make sure they were correctly connected.
Check the consistency of the power supply to which the power supply cables are connected.
Check the connection relationship between system components for correctness.
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