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5.2.
Functional Specifications
Contact Output Control
Contact outputs are controlled in correspondence to control commands
Identification (ID) Number Setup
The ID set up is controlled in correspondence to control commands, and is recorded in memory
“Clear” Switch
Switches off the Signal Tower lights and buzzer
Power Source Display
The operating status is shown by a power LED
Buzzer Alarm Sound
A slide switch selection of 3 levels (High, Low, Mute) to adjust the buzzer sound
Operating Mode Switch
Operating Modes are changed with a DIP switch
Normal Operation Mode
This mode is used for communication protocol with the PHE
PHU Compatibility Mode
This mode is used to simulate the communications protocol for the PHU
Firmware Rewriting Mode
This mode is used when updating this product's firmware via USB
