4
A
PX
1550
English
BEFORE USE, CAREFULLY READ THIS MANUAL AND FOLLOW ALL SAFETY
INSTRUCTIONS.
CAUTION: Important safety
Instructions
!
READ the
entire
user manual before start up
Before
any maintenance,
always
disconnect the power
supply.
Carefully follow the in
struction
s
for
maintenance as
described in the user manual
CAUTION:
M
achine
is
energized!
CAUTION:
H
ot parts!
CAUTION:
U
se protecti
ve
gloves
!
SYMBOLS
THE BOILER MUST BE DESCALED PERIODICALLY
ESPECIALLY IN AREAS WHERE HARD WATER IS
PREVALENT. SEE PAGE
19
IN THIS MANUAL FOR
INSTRUCTIONS.
