Setup Procedure Overview; Power On - Hitachi Central Station EX Installation Manual

9. Setup Procedure Overview

Set up Central Station EX by following the steps below.
9.1 Power ON (Page 19)
9.2 Initial setting (Page 20)
(1) Setting language
(2) Locale setting
(3) Date and time setting
(4) Daylight saving time setting
(5) Setting denomination and unit
(6) Setting restart schedule
9.3 Register Network (page 22)
9.4 Detail setting window (page 26)
9.5 Register monitoring target (page 27)
9.6 Test run (page 47)
Completed
9.1

Power ON

Complete test run on air conditioners first to confirm proper operation of system.
(1) Turn ON the power for all air conditioners on the system.
(2) Ensure the power switches SW1 and SW2 on Central Station EX are set as ON and then turn the power
ON. Power indicator on Central Station EX is ON. After a minute, the start-up window is shown and
connection check starts.
NOTE:
If 2 or more central controllers are on the same H-LINK, disconnect all the other central controllers than
Central Station EX from H-LINK to turn ON the power for Central Station EX.
(3) Ensure that the connection checking with air conditioners is completed. This is completed in
approximately 20 minutes after turning the power ON. Remove the front cover to ensure the ERROR
LED on the upper right is completely OFF. (If the LED repeatedly flashes every 5 seconds, Central
Station EX is still checking connection.) If ERROR LED does not go off, remove the rear cover and check
indication on 7-segment LED to refer to the previous page. After ERROR LED completely goes off, put
the front cover and perform initial setting as described in the next page.
A12124820A
Start
10. Register Layout (page 50)
11. Function Selection (page 60)
12. Setting Password Lock (page 63)
13. External In/Output Setting (page 64)
14. Pulse Accumulator Setting (page 79)
15. Registering Contact Information (page 79)
16. Setting Button Indication (page 80)
20. Setting Controller (page 83)
19