Infiniton CMPT-ISH99X Manual Del Usuario página 21

Speed adjustment(for some models).
The keys from left to right are light, clock/timing, speed, booster and
power.
1. power up
1.1 once power up, the buzzing starts, the screen elements are all
displayed, the key lights are all lit up and continue for 1S. During the
period, the key operation does not respond. After 1S, the key operation
enters the shutdown state. The screen display is 12:00, and the key lights
are off. At this time, the remote control operation can be responded.
2."power" function
2.1 Under on standby condition:
Press the "power" key to enter the constant speed operation, and the speed
is "memory speed" (that is, the last adjustment of the user's constant
speed).
1-3 speed is valid, the first power on default 2 speed, booster and delay
shutdown of 1 speed do not participate in "memory".
2.2 Under working condition:
Short press the "power" button, the whole machine is adjusted to the
delayed shutdown state, the speed is adjusted to 1 speed, the screen shows
3MIN countdown, the aperture is all bright.
2.3 Under delayed shutdown condition:
Short press "power" button to shut down;
EN-8