2
SHENZHEN TRANSCOM TECHNOLOGY LIMITED / 303, Building 4, Fantasia MIC Plaza,Nanshan District,Shenzhen,China.
Tel: +86 755 88278677 / Fax: +86 755 26029402 / Web: www.sz-transcom.com
5302 has novel appearance, durable; it has the simplest interface and intuitive operation in the OTDR
industry; among the same type of handheld products, its unique dual operation mode of key plus touch
screen can greatly simplify the user’s application; with one-key analysis, it can quickly obtain the test results.
The events are displayed in the main interface in a way of list, and such information includes event number,
type, event location (distance), loss, reflection, event point attenuation, total loss, etc..; the whole machine
adopts the intelligent power management mode; the high capacity of lithium battery can make the whole
machine working for more than 10 hours, so it is very suitable for outdoor environments for a long time.
3. Notices
External power supply
Power adapter input meets the following requirements: 100V ~ 240V, 50/60Hz; @ 1.8A.
Power adapter output meets the following requirements: 19V ± 1V, 3.42A Polarity: center positive.
Please use the external power supply in strict accordance with the specification; otherwise it
may cause damage to the device.
Internal battery
Inside the instrument is the 5302 Series OTDR dedicated lithium battery. To give full play to the
performance of the battery, please charge the instrument with the internal battery and use up the electric
quantity before using this instrument, and then charge the battery. The first time of charging should be
no less than 10 hours. The charging temperature range of the battery inside the machine is 0
℃～
50
℃
.
When the ambient temperature is too high, charging will be automatically terminated for your safe use.
When the instrument is not in service for more than 2 months, timely charge it to maintain the electric
quantity of the battery; do not take out the battery without permission; do not keep the battery close to
the fire source and intense heat; do not open or damage the battery; the battery must be taken out when
the instrument is stored for a long time. The temperature range for long term storage of battery is
-20
℃～
45
℃
.
Laser safety
When using this instrument, avoid eyes to look at the laser output port directly, nor look at the end of the
optical fiber when testing; when the instrument is not in operation, please cover the dust cover of the
optical output port.
When the visible red light of the instrument is on, please do not look at the output port of the red light
directly, nor look at the end of the optical fiber at the output end of red light directly.
Instrument maintenance
1.
The warranty period of the whole machine is 18 months and that of the battery is 6 months. The
items accompanied with the product are not within the warranty scope.
2.
The light output connector of the instrument is quick-wear part, which is not within the warranty
scope.
