LAVAZZA MATINEE 230V, Maintenance Manual For Technical Assistance, Page: 14 / 44

“E
SPRESSO
P
OINT MOD
. M
ATINÈE
230 V” C
OD
. 83192 / R
EL
. 2.00 / J
ANUARY
2003
2.2
1/1
Dosing control
(only for 230V machines)
••
Jumper
••
Programme 1 Bytes Volume
Large 338 100 cc
Medium 258 70 cc
Small 184 45 cc
Programme 2 Bytes Volume
Large 380 115 cc
Medium 303 85 cc
Small 184 45 cc
Programme 3 Bytes Volume
Large 274 75 cc
Medium 136 25 cc
Small 114 15 cc
Programme 4 Bytes Volume
Large 400 120 cc
Medium 303 85 cc
Small 220 55 cc
•• ••
•• ••
••
••
•• ••
To select the required setting access the electronic board and identify the jumpers.
In standard operating conditions the machine is programmed with Programme 1: the jumpers are inserted
in the housings on the card.
The tables below show approximate quantities delivered for each setting.
The machine operating conditions may be controlled by
inserting two jumpers into two pairs of pins on the
electronic board.
Two jumpers set beverage sizes.
The jumpers may be used to select four different
pre-programmed sizes of beverage for the three
deliveries.
The sizes are stored in the new EPROM supplied and correspond to different numbers of bytes in the
data file stored in the microchip.
When each group of three values is selected, the effective quantity of beverage delivered depends on the
type and characteristics of the coffee used, the ambient temperature, the mains voltage and state of
repair of the machine.