T-code Valid from serial number
403-414, 669-671, 716-718 713962-
Date Order number
2005-06-01 218920-040
38-  12 Service Manual  REFLEX  RR B/E, RR B/E CC © BT Europe AB
Battery charger – 8340
Service and maintenance
Pump type APE, VPM
The pump is mounted in a separate enclosure, which is bolted to the 
top of the charger with spacers. The connection of the pump takes 
place across the charger’s contactors, possibly via the terminal close to 
the charger’s mains connection.
The pump is equipped with pressure monitoring. Indication is via LEDs 
and an acoustic signal. The underpressure alarm, under 30 mbar, is indi
-
cated by a red flashing LED and a buzzer signal and is delayed by a few 
seconds.  Overpressure, over 120 mbar, is indicated by red/green flash
-
ing LEDs and a buzzer. Normal pressure is indicated by a green LED.
The APE pump can be used by all program versions. However, it is 
important to reduce the recharging factor, normally 15-20%, by 5% for 
Varta batteries and 7% for Tudor batteries. Other makes of battery, 
please contact the battery supplier.
Pump type API
The pump is fitted inside the charger and is equipped with a pressure 
sensor connected to the charger’s electronic card. This allows the pres
-
sure to be monitored. In the event of an error the charging factor is 
automatically reset so that the battery always receives the correct 
recharge.
This type of pump only works with program version 1.24. This program 
version is fully compatible with program version 1.20, except for the 
addition of API pump support. The charging factor should be set to 5-
7% depending on the make of battery.
38.4  Service and maintenance
38.4.1 Basic programming, code 30
The function is only available in program version 1.19 or later. 
 The function automatically resets all parameters to default values. 
• Press * 30 * 2451 *.
After basic programming the battery capacity, number of cells and the 
charger’s rated current need to be programmed. The mains voltage 
code is adjusted if necessary.
38.4.2 Resetting the statistics, code 31
The function is only available in program version 1.19 or later. 
 The function resets the long term statistics.
• Press * 31 * 2451 *.
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