Setting The Index Parameters; Releasing The Valve - Honeywell Themis alpha EI2 Operating Instructions For Operators And Installers

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 Replace the service cover.
6 Push in a new screw locking cap, see page 14
(Spare parts). The body carrying out this task
should apply its own seal.

Setting the index parameters

The following index parameters can be adjusted using
the user software:
– properties of the historic values screen,
– time display,
– audible feedback when a key is pressed,
– parameters for valve release procedure.
Valve open safety check

Releasing the valve

▷ If a valve is integrated in the diaphragm gas
APPLIANCES OFF
meter BK, this must be released/opened for
commissioning.
HOLD FOR GAS
CAUTION
To avoid damage:
– Ensure the customer's consumers are closed.
Opening valve
▷ The valve can only be released when the optical
communications link has been established or via
Please wait
a communication module.
▷ Unless otherwise agreed, the valve is open on
delivery as standard.
▷ Once the valve has been released via the com-
munication module, this must be confirmed at
the meter on site by the consumer or another
Gas ow check in progress
person if applicable.
 Establish the optical communications link, see
Max time
page 7 (Establishing an optical communica-
tions link).
Min time
 Release the valve. The procedure depends on
your user software.
Valve open safety check
CHECK IF
APPLIANCES OFF
HOLD FOR GAS
▷ The test procedure may differ from the descrip-
Opening valve
tion.
▷ Press the selection key
Please wait
CHECK IF
00 29
: :
00 06
: :
and hold down.
APPLIANCES OFF
HOLD FOR GAS
▷ After a short time, the unit switches to initializa-
APPLIANCES OFF
tion mode.
Opening valve
HOLD FOR GAS
Please wait
Opening valve
Please wait
▷ After successful initialization, the gas flow check
Gas ow check in progress
is started. The test duration is shown in the dis-
Max time
play.
Min time
Gas ow check in progress
Max time
Min time
▷ Once the release criteria have been checked,
the results are shown in the display.
Gas ow check complete
Gas flow check
Gas ow check complete
Gas flow check
56
:
08
:
Gas ow check complete
Gas flow check
successful
ON
GB-8
CHECK IF
00 29
: :
00 06
: :
00 29
: :
00 06
: :
successful
ON
failed
OFF
Gas o
G
Gas o
G
Gas o
G
56
:
08
Gas o
:
G
56
:
08
: