JDS Uniphase RM3750 ユーザーズマニュアル
RM3 SERIES BACKREFLECTION METER
USER’S MANUAL
10112341 Rev 002
Page 19 of 39
Operating Environment
In order for the unit to meet the warranted specifications, the operating environment must meet
the following conditions for altitude, temperature, humidity, and voltage.
the following conditions for altitude, temperature, humidity, and voltage.
Altitude
The unit can be operated at an altitude up to 2000m.
Temperature
The unit can be operated in the temperature range of 0 to 40 °C.
Humidity
The unit can be operated in environments with up to 95% humidity (0 to 40 °C). Do not expose
it to any environmental conditions or changes to environmental conditions that can cause
condensation to form inside the unit.
it to any environmental conditions or changes to environmental conditions that can cause
condensation to form inside the unit.
Voltage
The main supply voltage fluctuations are not exceeding ±10% of the nominal voltage.
Warning
•
Do not use the unit outdoors.
•
To prevent potential fire or shock hazard, do not expose the unit to any
source of excessive moisture.
Storing and Shipping
To maintain optimum operating reliability, do not store the unit in locations where the
temperature falls below -40 °C or rises above 70 °C. Avoid any environmental condition that
can result in internal condensation. Ensure that these temperature and humidity requirements
can also be met whenever the unit is shipped.
temperature falls below -40 °C or rises above 70 °C. Avoid any environmental condition that
can result in internal condensation. Ensure that these temperature and humidity requirements
can also be met whenever the unit is shipped.
Claims and Repackaging
Immediately inform JDS Uniphase and, if necessary, the carrier, if
•
The contents of the shipment are incomplete
•
The unit or any of its components are damaged or defective
•
The unit does not pass the initial inspection
In the event of carrier responsibility, JDS Uniphase will allow for the repair or replacement of
the unit while a claim against the carrier is being processed.
the unit while a claim against the carrier is being processed.
Returning Shipments to JDS Uniphase
JDS Uniphase only accepts returns for which an approved Return Material Authorization
(RMA) has been issued by JDS Uniphase sales personnel. This number must be obtained prior
to shipping any material to JDS Uniphase. The owner’s name and address, the model number
and full serial number of the unit, the RMA number, the original JDSU sales order number, the
(RMA) has been issued by JDS Uniphase sales personnel. This number must be obtained prior
to shipping any material to JDS Uniphase. The owner’s name and address, the model number
and full serial number of the unit, the RMA number, the original JDSU sales order number, the