MITSUBISHI ELECTRIC TG-2000A - Manual (Page 71)

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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.
7) Settlement -of-accounts term setting
Set the settlement-of-accounts term (start day and
end day) at the remedial apportioning setting screen.
The initial value is the settlement-of-accounts term of
the previous month.
8) Total air-conditioning charge setting
Set the total air-conditioning charge for the settlement -
of-accounts term.
9) Include/Not include standard charge setting
When the settlement-of-accounts term is one month, [Include] or [Not include] standard charge can
be selected. Set whether or not the standard charge is to be included.
10) Remedial interval setting
Set the remedial apportioning interval. The remedial start day is the backup day and the remedial end
day is the recovery day.
Note:
• Operation amount data backup monitoring for the failure day is also possible.
• S i nce 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, except
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.)
Note:
• When the settlement -of-accounts term is
one month and includes a standard charge,
set the total air-conditioning charge
including this standard charge.
• When there is one power charge, the total
air-conditioning charge does not have to be
set. This item appears in gray.
Backup Failure Recovery Now
¢ к у ˜
Portion for month before last (normal) Portion for last month (remedial)
Remedial interval
Count (1 month)
Monitor interval
Start day Backup Failure Recovery Now End day
¢ к у ˜
Operation amount data monitoring screen
Preceding month’s count end day.
Day before recovery day
Current value
Remedial apportioning setting window