23
6.8) Acoustic and optical signalling chart (led light and buzzer) in CUTTING MODE.
Led light
Buzzer
Display
Meaning
fl ashing
0.4 s ON 0.4 s OFF
intermittent
0.4 s ON 0.4 s OFF
P = .... bar
Cutting operation in execution, the pres-
sure on the display gradually increases.
fl ashing
4 s ON 1 s OFF
intermittent
4 s ON 1 s OFF
P
p
= 729 bar
OK
Cutting operation concluded (Ref. to 6.5).
fl ashing
. . . .
0.1 s ON 0.1 s OFF
intermittent
0.1 s ON 0.1s OFF
BATTERY
Ï
Ð
ERROR
Ï
Ð
The battery is low and the pump will
not start (Ref. to 6.5).
The maximum pressure developped from
the pump has not been reached or cutting
operation intentionally interrupted by the
operator (Ref. to 6.6).
off
intermittent
0.1 s ON 0.9 s OFF
59
60
Forced release activated (blade disen-
gagement) release valve open for 60 s
(Ref. to 6.3.1).