Buzzer
The default is ON.
Language
Set the display language. Select a language and press
English (EN).
User PW
To alter the current user's password, enter four digits.
Unit
Set the temperature unit and the default is (°C).
Delay On
The cooling unit will start up in the seconds you have designated.
Baud Rate
Please set the on-line speed based on the Modbus protocol. The options include 9600,
19200, 38400 and 57600. The default value is 9600.
Total Alarm
Decide what event can trigger the output dry contact 1. Please refer to the following
Alarm events
1. Filters are clogged
2. Abnormal internal communication
3. High and low of air supply/return
temperature and humidity
4. High and low chilled water inlet/outlet
temperature
6. High and low air volume
7. High and low of remote temperature
and humidity
33
Chapter 5
Operation