Ventilation - Viavi OLS-34 Operating Manual

OLS-34/-35/-36/-37/-38
WARNING
Explosion danger
Dry batteries must not be recharged.
► The OLS-34/-35/-36/-37/-38 does not have a recharge
function for rechargeable batteries, so there is no danger
when using dry batteries.
► Read the manual of the external charging device.

Ventilation

CAUTION
Insufficient ventilation
Insufficient ventilation can damage the instrument or
adversely affect its function and safety.
► Ensure adequate ventilation when operating the instrument.
2 S I
AFETY NFORMATION
V
ENTILATION
11