EXFO EPM-ELS-50 - Manual (Page 7)

EPM-50/ELS-50 3
Power Sources
The units operate with 3 AA alkaline or rechargeable batteries.
Typical Applications
The units offer specific typical applications.
EPM-50 Power Meter:
³
High power model for CATV and Telco applications
³
Enterprise/LAN for singlemode and multimode measurements
ELS-50 Light Source:
³
Telco/CATV and FTTH models; dual and triple wavelenghts
³
Enterprise/LAN models; singlemode and multimode
Conventions
Before using the product described in this manual, you should understand the
following conventions:
I
MPORTANT
If the battery level becomes too low, the unit turns itself off.
W
ARNING
Indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury. Do not proceed unless you
understand and meet the required conditions.
C
AUTION
Indicates a potentially hazardous situation which, if not avoided,
may result in minor or moderate injury. Do not proceed unless you
understand and meet the required conditions.
C
AUTION
Indicates a potentially hazardous situation which, if not avoided,
may result in component damage. Do not proceed unless you
understand and meet the required conditions.
I
MPORTANT
Refers to information about this product you should not overlook.