Viavi SmartClass Fiber OLS-85, Руководство пользователя

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46 OLS-85
6 L
ASER
O
PERATION
S
WITCHING ON
/
OFF THE LASER
4. Press the arrow keys to increase or decrease the power level.
Press once to change the level in 0.01 dBm steps.
– or –
Hold down the key to accelerate the step rate.
5. Press the [
F
] key.
Switching on/off the laser
√ The instrument is in Laser mode.
► To switch on the laser, tap the [ Laser On/Off ] field.
– or –
► Press the center key within the arrow keys.
– or –
1. Press the [
A
] key.
2. Tap the [ Laser on ] button.
► To switch off the laser, repeat one of the above mentioned
actions.
WARNING
Dangerous laser radiation
Laser radiation can cause irreparable damage to eyes and
skin.
► This device is a Class 1 laser product according to
DIN EN 60825-1:2007.
► Always be aware of the hazard level of the instrument to be
connected.
► Connect all optical fibers before switching on the radiation
source.
► Switch off the laser source before disconnecting the optical
fibers.
► Never look directly into the unconnected port of the
instrument, the output of a laser source, or an optical fiber
connected to it.
► Always cover unused ports.
► Heed the normal precautions for working with laser radiation
and consider local regulations.