Lithium Ion OTDR Instrument Battery 6600 MAh 7.2 Volt Battery For JDSU MTS-4000 MTS-8000

7.2V 47.5Wh Li-ion OTDR Battery For JDSU MTS-4000 MTS-8000 -- JD1600LP

Product Information

Detail Image

Battery management

The battery supplied with the 4000 Platform must be fully charged before use.

Charging the battery

Connecting the mains adapter

– At the top of the 4000 Platform, lift up the power supply socket protector and plug in the mains adapter.
– Connect the adapter to the mains. The On indicator lamp starts to blink in green.

Charging

If the instrument is fitted with a battery, on connection to the mains:
– if the user does not press ON, the battery will start the charge. In this case, the Charge indicator will be lit in red.
– when the user presses the ON key, the instrument starts up and the battery will charge during use (Charge indicator in solid red).
Once the battery is fully charged, the Charge indicator lamp is solid green.
When the Charge indicator is blinking red, this mean the power supply is not compatible with the battery used. Charge is disabled.

Voltage must be superior to 14V to correctly charge the 9 cells battery (11V).
Only the 6 cells battery can be charged using the cigarette lighter adapter (provided on option). When this adapter is used with a 9 cells battery, the equipment can be used but the battery will not be charged (except if the vehicle is started).

Battery charging time

If the battery is completely discharged, the time taken to recharge is:
– approximately 5.5 hours, if the apparatus is not in use (Charge indicator solid red)
– about 12 hours if the instrument is used during charging (Charge indicator lit in solid red).
 

Battery endurance

A 6 cells battery is only guaranteed to deliver 20W and a 9 cells battery 30W, at ambient temperature. During discharge, battery increases its temperature.
Above 20W/30W at ambient temperature, the message Battery too hot, please turn power off may be displayed on the screen, inviting the user to shut off the equipment.
The user may or may not shutt off the product but the product may shut off later by itself, without warning.

The follonwng specifications are given for a MTS 4000 with one LiIon Battery, at 25°C, at full battery capacity (6.6 A.h), with one RLM OTDR module and without any options:

Charge and On indicators

– On blinking green: the instrument is switched off but connected to an external power source.

– On solid green: the instrument is operating, either on batteries or an external power source.

– Charge solid red: the instrument is connected to an external power source and the battery is on charge.

– Charge solid green: the instrument is connected to an external power source and the battery is fully charged.

– Charge blinking red: the supply is not compatible with the battery used.

Battery charge level display

When the battery is installed in the instrument, its charge level is displayed in the top right-hand corner of the screen and also as a charge percentage. Example:

– When the battery charge level drops below 10%, a warning is displayed next to the icon. Example:  When the level becomes too low, the instrument switches off automatically after saving the current configuration.

In the table below is a summary of the battery icon according to the charge level:

Access to the battery

– Switch off the instrument and disconnect the mains supply.
– On the left side of the equipement, loosen the captive screws (a) at both sides using a Philips head screwdriver.
– Remove the battery door, pulling with the help of the screws
– Pull the battery to disconnect it from the base, taking care not to damage the connector into which it is plugged.

Safety recommendatio ns

The Lithium Ion battery is designed for maximum safety. In particular, each cell is provided with a safety valve to prevent excessive internal pressure in the event of overcharging or exposure to very high temperatures.

If you do not intend to use the platform for several weeks, it is advisable to remove the battery in order to prolong its useful life, and to recharge it fully before using it again.
In case of communication problems with the battery, informed to the user, the battery charging information is no more actualized.
Restart the equipment to restore the communication with battery.

Product Description

This battery has been manufactured with high-quality components. It complies with every particular of the orginal manufacturer's regulations and is guaranteed against all manufacturing defects.

A margin of 0.1V difference in the voltage is negligible in batteries. Therefore, such a battery would still be perfectly compatible. If the capacity (mAh) of the replacement battery is higher than that of the original battery, this will allow for a longer usage time.

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