33
Instruction Manual
(value) has a satisfactory value?
The problems are likely caused by the user who has used the ‘Set Zero’ function on
this non-standstill flowing pipe. To solve this problem, use the ‘Reset Zero’ function on
menu window M43.
(2) The displayed flow rate is much lower or much higher than the actual flow rate in the
pipe under normal working conditions.
(a) There is probably an offset value wrongly entered by the user in M44. Enter ‘0’
in M44.
(b) Problem with transducer installation.
(c)
There is a ‘Zero Point’. Try to ‘zero’ the instrument by using M42 and make sure
that the flow inside the pipe should be standstill.
(3) The battery can not work as long as the time period as indicated by M07
(a) Battery should be replaced due to the end of the service life.
(b) Newly changed battery does not fit the battery estimating software.
Customizing the battery with the software should be taken. Please contact the
factory.
(c)
The battery has not been fully recharged or the recharge has been stopped too
many times halfway.
(d) There is indeed a time difference between the actual working time and the
estimated one, especially when the terminal voltage is in the range 3.70 and
3.90 volt. Please refer to battery voltage for a closer estimated working time
(4) The battery can not work as long as the time period as indicated by M07
(a) Battery should be replaced due to the end of the service life.
(b) Newly changed battery does not fit the battery estimating software.
Customizing the battery with the software should be taken. Please contact the
factory.
(c)
The battery has not been fully recharged or the recharge has been stopped too
many times halfway.
(d) There is indeed a time difference between the actual working time and the
estimated one, especially when the terminal voltage is in the range 3.70 and
3.90 volt. Please refer to battery voltage for a closer estimated working time.
