Page 66 of 102
TVL 351
ISSUE 15
Use the ETSD test screen and the Adjust ETSD Settings button within, to test the emergency terminal
deceleration tripping threshold. The threshold and emergency deceleration rate may be adjusted from
defaults if required, note the threshold needs to be larger than the normal deceleration rate to stop nuisance
tripping. Additionally the crash stop tripping threshold may also be adjusted from defaults if required, note
the threshold needs to be larger than the emergency terminal deceleration threshold again to stop nuisance
tripping.
Press: Checklist → Floor Trims
14) Checking Floor Levels.
Floor levels may now be checked. The lift should be ridden to every floor in both directions of travel. Errors
in both the up and down directions should be noted, If the lift is stopping at a different point in either
direction, make sure a DZ Stopping Distance learn has been carried out. Once a note of the floor error has
been taken for each floor these figures can be put in the Floor Trim screen. Select the level to adjust the
input error. The car graphic will move to illustrate the correct error direction has been entered e.g. stopping
8mm high of floor, the car will be shown high of the floor. Enter each trim and then go to each level and
confirm level stopping.
Press: Checklist → Floor Adjust (only if Limax3CP shaft encoder fitted)
15) Adjusting floor levels.
Move the lift on normal with the doors disabled and prepare to test active to move the lift to each floor that
needs its level adjusting. See Appendix G for Limax3CP Setup details. This replaces the Floor Trim
sequence above.
The car is now ready to be tested before being put into service.
11.2. Testing the Lift
Press: Checklist
Within the check list screen there are various options for testing the lift prior to putting into service.
Auto Run
Auto Run can be used to test the lift for up to 24 hours before it’s entered into service, in this mode car calls will be
entered automatically, this feature can be used with or without doors disabled.
Activate Service
Activate service allows features such as Fire Control and Emergency Recall to be tested.
Group Network
This screen shows the status of the group communications network. (Reset the “Group Data Timestamp” via the
button on the screen before connecting the car to an existing network).
Brake Test (If Fitted)
To test each brake can stop the car from high speed, this screen gives prompts to go through a test sequence. The
screen will show how far the car has slid through once the brake has been applied (in millimetres).
Re-Levelling (If Fitted)
To test the re-levelling feature and associated safety circuit, go to the floor trim screen and adjust the trim for the
current floor. The controller will then attempt to re-level to the new position. (Return trim back to the measured value
after this test.)
Testing of Ethos Two Features for “Protection Against Unintended Car Movement”
The Ethos Two is certified for various UCM solutions (EN81-20 5.6.7), below is a list of the key systems and a
description on how the Ethos Two elements of each system can be tested.
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