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9.5.3 Remedy when computer HDD fails (backup)
The following describes the remedy when the computer HDD fails and the charge data is backed up.
1) HDD recovery
Recover from computer HDD failure by replacing the HDD, etc. and install the necessary OS.
2) TG-2000A installation
Install TG-2000A, database, and this program. Refer to the setup method and install.
3) System configuration and charging system restoration
Install the database backing up the air conditioning system configuration, charging system,
charging data, etc.
4) Operation amount backup monitoring
Monitor backup of the operation amount from the
backup day to the recovery day. Set the start day as
the backup day and the end day as the day before
recovery day.
5) Wait until the day after the settlement-of-accounts day.
Continue normal operation up to the day after the settlement-of-accounts day.
6) Start remedial apportioning.
Start remedial apportioning by clicking the [Remedial apportioning] button in the initial window. This
is described with the time series example below.
Note:
• Operation amount data backup monitoring for the failure day is also possible.
• Since the operation amount data is the integrated value, the data for the back-up day must
also be monitored.
Note:
• The system operates normally up to the day after the settlement-of-accounts day because
remedial apportioning is performed for one month.
Note
• Perform remedial proportioning from the day after the settle-of-accounts day. However, excep
t
when it is different from the normal settlement-of-accounts term. Remedial apportioning can
begin two days after the recovery day. (Only when the day after the recovery day was
normally charged.)
Backup Failure Recovery Now
Ì Õ z
Portion for month before last
Portion for last month (remedial)
Remedial interval
Note:
• For the specific procedure, consult your distributor or sales company.
Count (1 month)
Monitor interval
Start day Backup Failure
Recovery Now End day
Ì Õ z
Operation amount data monitoring screen
Preceding month’s count end day.
Day before recovery day
Current value