GB
General notes
Correct filling of the vial:
Correct position of the vial (Ø 24 mm):
CAUTION:
To ensure that the instrument is water proof:
• seal ring (E) must be in position
• battery compartment cover (B) must be fixed with the four screws
If the batteries are removed for more than one minute the date and time menu starts auto-
matically when the photometer is switched on the next time.
Replacement of batteries:
(D) batteries
(E) seal ring
(C) notch for IR
data transfer
(F) instrument back
(B) battery compart-
ment cover
(A) screw