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The Acceleration Test mode records acceleration, motor current, and hydraulic pressure at a high frequency. It is used as a diagnostic test for certain problems.				In addition, Inspection Mode allows the technician or building manager to record observations in a checklist.
The Inspection Mode shows what the elevator is doing at any instant. It is also useful for long-term monitoring of the elevator, since it records acceleration events, trip data, and total usage.				Speed Mode reports the maximum speed achieved during a trip. The speed can be measured from anywhere - the elevator car, the machine room, or even your office - without using a tachometer!
Inspection Mode also records door activity, and periodic readings from a variety of sensors. The sensors can be on the elevator car, in the machine room, or in the pit.				Parameter settings for all modes can be easily changed to provide flexibility.