Manual

Table Of Contents
Chapter 6 Firmware Updates and Maintenance 91
EVO Max 4T User Manual
Vents
Make sure that the cooling vents are unobstructed and unobstructed,
and that the cooling fan does not freeze or make abnormal noises.
Dampener plate
1.
Make sure that the dampeners are not damaged, loose, or easily
broken due to aging.
2.
Make sure that the screws con
necting the dampeners to the
fuselage are not loose.
Gimbal Camera
1.
Move the tilt axis of the gimbal up to 90° to ensure that the camera
operates and locks normally.
2.
Make sure the lens is not damaged or cracked.
Infrared perception
system and vision
system lenses,
auxiliary light,
beacon
1.
Wipe the lenses with a soft cloth.
2.
Make sure that all lenses are free from falling off and cracked.
3.
Make sure that the auxiliary light and beacon are not falling off,
loose or cracked.
6.3.3 Storage and Maintenance
Every part of the aircraft should be carefully inspected after any collision or crash.
Store the aircraft and its accessories out of the reach of children and pets.
Store the aircraft and its accessories in a cool, dry place.
Make sure the aircraft is k
ept away from excessive humidity and a high temperature
storage environment.
The recommended storage temperature for the aircraft is 22
to 28
(72
to 82
).
6.4 Battery Maintenance
6.4.1 Battery Maintenance
To prolong battery life, avoid the following situations:
Avoid placing the battery in an environment above 28
for a long time. The ideal storage
temperature is 22
to 28
(72 to 82)
.
Avoid long-term full battery
storage. In order to protect the battery, the BMS has a
self-discharge function, but the self-discharge will last for 2-3 days. It is not recommended
to trigger this function. It is recommended to charge it to 60~75%.
Avoid low battery situations. If the power is too low, BMS will enter ultra-
low power
protection.
Avoid placing the battery in a high-humidity and high-
salt environment for a long time,
which may damage the interface and shell.
Avoid unofficial chargers. The voltage and cur
rent output by unofficial chargers cannot
fully meet the characteristics of the battery cells, which may cause damage to the