8
7
Trouble Removal
No.
Malfunction
Description Solution
Notes
1
Low Voltage
LCD displays
Please change
a new battery.
2
Reverse Flow
LCD displays a
negative number
Install meter
in right
direction.
Please send meter
back to factory if
this problem can’t
be solved in this
way.
3
Install Meter Downstream (1) abnormal data
(2) data jump
disorderly
Install meter
according to
instructions.
Insufficient Reserved
Place in the Front
of/Behind the Meter
Great Bend in the Front
of/Behind the Meter
The Pipe Diameter
Changes Greatly in the
Front of/Behind the Meter
4
LCD displays
flow but without
temperature
Do not dismantle
without permission.
Please return meter
to factory for
settlement.
Table 7-1
Trouble Removal
8
Parts List
No.
Item
Unit
Quantity
Notes
1
Water Meter
piece
1
2
Product Manual
piece
1
optional
3
CERTIFICATION & Warranty Card
piece
1
optional
4
Sealing Ring
piece
2
optional
5
Connector Screw
piece
2
optional
6
Connector Nut
piece
2
optional
Table 8-1
Parts List