SER
VICING
108
PULSE Installation, Commissioning and Servicing Manual - Revision 19
18
ADDRESSING LPG METERS - VERSION 1�20
Only possible with Firmware version 1.20 or later.
New LPG meters are not rear or front specific and require their address to be configured.
To configure the LPG meter addresses (one meter at a time):
1. Leave pump
ON
.
2. Unplug all LPG meters except the meter to be addressed.
3. Remove wire/lead tamper seals (if present) and the large cover from both meters.
• Take suitable precautions for opening a flameproof enclosure inside the hazardous
zone.
• Set security switch (dip 1) to
OFF
(indicator LED blinks green/red for ≈3 seconds).
• If indicator LED does not blink red, turn security switch
ON
(dip 1) and
OFF
again.
• Set factory reset switch (dip 3) to
ON
(indicator LED turns orange).
• If indicator LED does not go orange, turn factory reset switch
OFF
(dip 3) and
ON
again.
4. While the LPG meter is performing reset, the indicator LED goes solid orange for
≈45 seconds, then solid red for ≈15 seconds, then returns to solid green (or blinks
green/red) when done.
DO NOT use pump or cut power until the reset is complete.
Version 1.20
Service
Connector
Status
LED
=
V
olum
e
Correction
OFF
=
V
olum
e
Correctio
n
ON
=
Fact
.
Sett.
All
Parameter
=
Fact
.
Sett.
Com.
Para.
=
Security
ON
=
Security
OFF
Service
Connector
Status
LED
=
V
olume
Correctio
n
OFF
=
V
olum
e
Correction
ON
=
Fact
.
Sett
.
All
Para
met
er
=
Fact
.
Sett
.
Com
.
Para
.
=
Security
ON
=
Security
OFF
3
4
1
2
3
4
1
2
ON
OFF
