Hitachi airCore 700 Installation & Maintenance Manual page 34

INSTALLATION & MAINTENANCE MANUAL
7.1.2.9 Turn on All Zones
This function is to turn on all the activated zones at the same time.
Step1. Select "Turn on All Zones" and press "OK".
Step1. Press " " or " " to select to select "Yes" or "No", and
press "OK" to return to Zone Installation Menu.
7.1.2.10 Check for Zoning Kit
This function is to display various statuses of the air conditioner.
Step1. Select "Check Menu" on "Service & Installation Menu"
and press "OK".
Step2. Select check item in table below and press "OK".
Step3. Select "Zoning Kit" and press "OK".
Item
Check 1 (zoning kit)
Alarm History Display (zoning kit)
Check PCB of the Units (zoning kit)
Sensor condition of zoning kit are monitored and displayed.
Previous alarm history data of zoning kit is displayed (Max 30).
The alarm history can be deleted.
The result and diagnosis of ZIB's PCB check is displayed.
30
Zone Installation Menu
Airflow
Minimum Airflow Ratio
Damper Timing
Turn On All Zones
OK Select
Turn On All the Zones?
Yes
OK Confirm
Service & Installation
Service Menu
Installation Menu
Check Menu
Zone Installation Menu
Select
OK
Function
Back
No
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(Mon) 16:30
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