TECHNICAL DESCRIPTION
MULTICAL
®
61
5512-622 GB/01.2011/Rev. E1
27
8.3.1
Primary and secondary readings
The top pushbutton is used to change between readings of the primary register. Consumers normally use the first
primary reading in connection with self-reading for billing purposes.
The lower pushbutton is used to display readings of the secondary register with additional information on the
selected primary reading.
Example: If the selected primary reading is ”Volume”, the secondary readings will be yearly data and monthly data
for volume.
Figure 13
Yearly target date
2 sets
Monthly
target date
12 sets
