1preparing to perform remedy, 1 preparing to perform charging remedy – MITSUBISHI ELECTRIC TG-2000A User Manual
Page 66
63
9.5.1 Preparing to perform charging remedy
Remedial apportioning simply apportions the entire
un-apportioned part and calculated the air-conditioning
charge using the normal apportioning data. For remedial
apportioning,
• Settlement -of-accounts term
• Apportioning interval
• Total billing air-conditioning charge
• Failure day watt hour meter integrated value
• Operation data monitoring
must be prepared or performed.
To perform the charging remedy, the items for each assumed case are shown below. V shows that the
remedy is required.
Note:
• This remedial apportioning simply calculates the air-conditioning charge. It cannot recover to
normal apportioning.
• When the s ettlement -of-accounts term is one month, the air-conditioning charge including the
standard charge can be calculated.
• When the operation amount data must be monitored, do it before remedial apportioning.
• This function cannot be used for Without WHM connection proportionally divided electric charge.
Assumed case
Item
att hour
meter failure
(Monitoring
impos sible)
HDD failure
(no backup)
HDD failure
( b a c k u p )
C o m p u t e r
c r a s h
S y s t e m
information
setting error
Remarks
S e t t l e m e n t-o f-
a c c o u n t s t e r m
V
V
V
V
V
Essential
R e m e d i a l
a p p o r t i o n i n g
interval
V
V
V
V
V
Essential
T o t a l b i l l i n g
a m o u n t
V
V
V
V
V
* 1
Preparation
Wa tt hour meter
i n t e g r a t e d value
f o r f a i l u r e d a y
(V)
* 2
V
Operation amount
d a t a m o n i t o r i n g
V
V
V
S e e s e c .
9.3
Implementation
R e m e d i a l
a p p o r t i o n i n g
V
V
V
V
V
S e e s e c .
9 .5 .2
*1 When there is one tariff, preparations are unnecessary.
*2 When replacing a watt hour meter, study the watt hour meter integrated value for the day the failure was
thought to have occurred.
Failure recovery
ó
Failure generation
ê
Settlement-of
accounts day
Settlement-of-
accounts end day
Normal
Normal
<Remedial a
pportioning interval>
Settlement-of
accounts term
Normal
apportioning +
Remedial
apportioning
Normal
+ apportioning