Establishing An Optical Communication Link; Changing The Battery - Elster BK Series Operating Instructions For Operators And Installers

Calibration factors
▷ The Elster internal metrological "Q" data are dis- ▷
played.
Calibration factors
Q : 0.000m
3
Q : 6.000m
3
Q : 12.000m
Tc : Elektronic
Tb : 15°C
▷ Temperature conversion Tc (OFF/mechanical/ ▷
electronic), reference temperature Tb.
– Tc: OFF (no temperature conversion)
or
– Tc: Mechanical
Tb: 15°C (reference temperature)
or
– Tc: Electronic
Tb: 15°C (reference temperature)
Establishing an optical
communication link
▷ In order to configure the electronic index for the ▷
respective application, the optical communication
link must be activated.
1 Position the opto-adapter head on the interface
provided.
5 6 7 8
1 2 3 4
2 Press any user key.
▷ Optical communication is enabled for 1 min. ▷
▷ If the optical communication link is not used dur- ▷
ing this time, the interface will be deactivated.
 Initiate communication.
▷ The procedure depends on your user software. ▷
/h → 16384
/h → 16384
/h → 17203
3

Changing the battery

▷ The battery is available as a spare part. Please ▷
contact the manufacturer, see [Contact – p. 8].
1 Prepare the index for changing the battery.
5 6 7 8
B K -G x
1 2 3 4
▷ The battery can only be replaced when the optical ▷
communication link has been established, see
[Establishing an optical communication link – p. 6].
Otherwise data will be lost.
2 Initiate changing the battery.
▷ The procedure depends on your user software. ▷
▷ Attention! The battery may only be removed once ▷
a release message has been issued by the index.
▷ As soon as the release message "NOW READY ▷
TO CHANGE THE BATTERY PACK" appears,
there is a 4-minute time period to remove the
battery. If the battery is not removed from the con-
tacts within this timeframe, the index will restart.
▷ If the battery is not removed from the contacts ▷
within the time provided, repeat the steps as of
point 2 .
 Replace the battery.
B K -G x
1 2
▷ As soon as the new battery has been pushed ▷
into the electronic index and onto the contacts,
the index starts and is in operation again after a
short time.
▷ The basic display appears. ▷
▷ Optical communication is enabled for 1 min. If the ▷
optical communication link is not used during this
time, the interface will be deactivated.
4 Reprogram the battery parameters.
▷ The procedure depends on your user software. ▷
Electronic index without communication module:
▷ After the battery has been replaced, check the ▷
time and update it if necessary. Note the global
UTC format.
5 Re-seal the service seal.
GB-6
B K -G x
1 2 3
5 6 7 8
B K -G x
1 2 3 4