Hach-Lange SI629 C - Manual (Page 31)

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5. Maintenance
ENGLISH
5.1. Clean the measuring instrument and accessories
Important note: Never use cleaning such as turpentine, acetone or similar products to clean the instrument
including the display and accessories.
Only clean the housing and accessories using a soft, damp cloth. Mild soap solution may also be used. Dry
the cleaned parts carefully with a soft cotton cloth.
CAUTION
When using chemicals or solvents, comply with the instructions of the producer and the general
safety rules.
5.2. Fuse replacement
(only in si629 C wall mount)
DANGER
Always disconnect power to the instrument when replacing the fuse
Unscrew for fuse replacement.
L 1
A
L 2 / C
4-20 mA
CELL
VCA
Pt 1000
WHEN IT IS ON, IT INDICATES A FUSED FUSE.
si629 C_HACH LANGE_Ed 0510.indd ANG:27 si629 C_HACH LANGE_Ed 0510.indd ANG:27 20/5/10 12:06:59 20/5/10 12:06:59