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Service
F.F 00 00 00 8x
6.3
Repairing Meters
D000030110 d – E650 Series 3 (ZMD400AT/CT, ZFD400AT/CT) – User Manual
Wrong extension board (non-critical error)
Identification of extension board differs from that parameterised in the
meter.
The meter might not have the required functions such as data profile, con-
trol inputs or output signals. The meter has to be exchanged.
The same applies to messages where the bit is set:
F.F .. .. 9x/Ax/Bx/Cx/Dx/Ex/Fx.
Meters must only be repaired by an authorised service and repair centre
(or manufacturer).
The following procedure should be adopted if a meter repair is necessary:
1.
If the meter is installed, remove the meter as described in section 4.7
"De-Installation"and fit a substitute meter.
2.
Describe the error found as exactly as possible and state the name
and telephone number of the person responsible in case of inquiries.
3.
Pack the meter to ensure it can suffer no further damage during trans-
port. Preferably use the original packing if available. Do not enclose
any loose components.
4.
Send the meter to the responsible service and repair centre.
83/93
© Landis+Gyr AG
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