Net Configuration Kit - Hitachi HC-A8MB Installations- Und Betriebshandbuch

Net configuration kit

5.3 ALARM CODE LIST
Address 19 indicates alarm code as shown in indoor unit. Refer to Service Manual for the alarm explanation and repair procedure in
case of Indoor Unit or Outdoor Unit alarm.
5.4 TROUBLESHOOTING
ALARM CODE DESCRIPTION
LED2 is flickering Abnormal operation
6 NET CONFIGURATION KIT
This accessory provides all the necessary cables for Hitachi installers when commissioning a Modbus installation.
Components List:
USB cable
1x
The USB Pen Drive Memory includes a software tool for Modbus communication check when commissioning.
The USB cable in only required when configuring the device (network parameters)
The Ethernet cable is provided for a quick connection with a laptop for the Modbus communication check.
11 PMML0351A rev.0 - 11/2014
Shut down the device power supply and restore it after 5 s. If LED2 is still flickering contact to
the Hitachi customer service
Ethernet crossed cable
1x
COUNTERMEASURE
USB Pen drive Memory
1x