2
S
AFETY
OLS-34/-35/-36/-37/-38
I
NFORMATION
Warning symbols on the device
Warning symbols indicating a potential hazard
►
A warning symbol on the device indicates a potential hazard.
In all cases where the unit is labeled with a warning symbol,
the operating manual must be consulted to learn more
about the nature of the potential hazard and any actions that
have to be taken.
Proper use
This instrument is intended for measurements on optical fiber
devices and systems.
►
Please make sure the device is not operated outside the
permitted conditions or for a purpose other than the one it
was developed for.
►
Always make sure that the device is in good condition before
switching it on.
2 S
I
AFETY
NFORMATION
W
ARNING SYMBOLS ON THE DEVICE
9