13. Battery Pack
13.1 Recharging:
If the warning message for an empty battery appears, you can recharge the 3M Series Integrity Test Device device using the supplied charger.
Use only the original charger for recharging. For this purpose, insert the plug of the charger into the lateral charging socket. The red charging
indicator light displays the status of the charging function by flashing:
Flashing once every second = charge
Once every 2 seconds = battery full, trickle charge continues
Twice per second = charging error, charging function has stopped
After a maximum of four hours, the rechargeable batteries are fully charged. Overcharge protection has been installed; the device can remain
connected to the charger.
Over time and usage battery life will decrease. If you notice battery pack life is too short, replace the battery pack with a new original battery
pack.
WARNING
To reduce the risks associated with hazardous voltage:
• Only use the charger supplied with this device
To reduce the risks associated with explosion and fire:
• Only use the battery pack supplied with this device.
• Do not replace rechargeable battery pack with non-rechargeable or unapproved battery pack. Replace only with 3M approved battery pack.
13.2 Replacing:
To remove cover to battery pack compartment, unscrew its two screws. Remove the cover (Photo #1), exposing the battery pack. Remove
battery pack from its compartment (Photo #2), continue pulling out battery pack wiring to device until the white connector become exposed.
Disconnect battery pack from device by pulling apart the connector (Photo #3). Connect new battery pack connector end with the device con-
nector end. Note, the connector ends can only be connected in one way. Tuck battery wiring back into device casing space until battery pack
can properly be seated in battery compartment. Place compartment cover back in place and its two holding screws. To restart the device you
have to insert the charger in the charger socket.
14. Storing the 3M™ 101 Series Integrity Test Device
It is important that the Integrity tester is stored in a clean, dry place. The foam-lined storage and transportation case is ideally suitable for this
purpose
• If fluid is introduced into the compressed air connection during a test, it must be immediately removed.
• When stored, it is suggested that the Integrity tester be kept in a vertical position with the compressed air connection pointing down.
• In the case of extended storage, the Operator must ensure that the batteries do not completely run down as this will lead to complete
memory loss. It is recommended that every 2 - 3 months the Integrity tester is switched on and the batteries allowed to fully discharge.
The batteries should then be fully recharged and the unit placed back in storage.
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Photo #1
Photo #2
Photo #3
