MITSUBISHI ELECTRIC TG-2000A - Manual (Page 70)

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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 settlement-of-accounts start day
and the remedial end day is the settlement -of-accounts end day.
11) Watt hour meter integrated value setting
Set the watt hour meter integrated value of each watt
hour meter from the air-conditioning charge result (watt
hour meter) for the month before last. The watt hour
meter calculated result for the month before last is the
watt hour meter integrated value for the last day. Use
that value.
The watt hour meter integrated value for all the watt hour meters must be corrected and input. When
the integrated value data changes, the display turns blue. The initial value before correction and input
is a blank display.
When setting of the remedial apportioning screen is complete, perform section 9.5.2 “(3)
Calculate remedial apportioning”.
9.5.4 Remedy when personal 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 personal computer HDD failure by replacing the HDD, etc. and install the necessary OS.
2) TG-2000A installation
Install TG-2000A MSDE, 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.
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 (no time
setting), the total air-conditioning charge does
not have to be set. This item appears in gray.
Note:
• “Recovery day” is the day the system was recovered from an HDD failure and normal
operation was restarted.
Note:
• For the specific procedure, consult your distributor or sales company.
Remedial apportioning setting window
Watt hour meter air-conditioning charge result