Mid-Continent Instrument True Blue Power TB20 Series, Руководство по установке и эксплуатации

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41 Manual Number 9019286 • Revision E, January 06, 2022
G. The USB flash drive will now have a file named
eventlog.csv
that can be imported into a
spreadsheet for viewing and further analysis.
H. Remove the USB flash drive and the battery will reboot into flight mode.
I. Replace the USB access cover securely.
5.4 OPTIONAL SERVICE
The True Blue Power Advanced Lithium-ion Battery is a maintenance-free product. No scheduled
maintenance is required once installed. The procedures described in this section are included for
verification of battery performance only on an as-needed, or on-condition, basis. Note, however,
that the battery MUST be recharged every six (6) months when not in use.
EXTREME care and caution should be applied when handling the unit. Danger of short circuit,
electrical burns or equipment damage can occur if not handled properly. Be EXTREMELY cautious
to avoid shorting terminals, dropping metal objects, hardware or tools on top of or down into the
battery. REMOVE ALL JEWELRY before working with the battery.
Visual Inspection
A. Verify that proper communication is available to the cockpit to validate the battery is
transmitting data appropriately. To perform this, turn on the avionics master and
deactivate the battery disable (if installed). Verify battery operating parameters are
displayed appropriately according to the aircraft installation (voltage, SOC, capacity,
CAS messages, etc.).
B. Visually inspect the power terminals and Communication connector to make sure they
are secure. Inspect the vent connection and make sure the vent hose/tube is secure.
Verify that none of the connections are loose and there are no signs of damage, wear or
corrosion.
C. Remove the unit from the aircraft. Visually inspect the exterior of the battery casing for
signs of damage or wear. Verify that the lid is secure and not loose. Verify that no
damage has occurred which would prevent the battery from maintaining its air-tight seal.
Inspect the battery area of the aircraft for any signs of improper installation or unusual
wear.
D. Some wear is expected due to normal use (for instance: scratches on the bottom of the
battery or near the hold-down points). However, if there are any anomalous or
concerning visual indicators, the unit should be evaluated and tested for repair or
replacement by an authorized repair facility.
WARNING