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Control Panel for Motorized Trolley Cart
Status/informaon display window
Preset height funcon key
Preset liing height level; 1/2/3 keys
Manual liing height key
1. Instrucons on Preset Liing Height
•  Inial preset liing height: Three groups of preset data. The 1/2/3 keys (. , .. , ...) 
correspond to 0 cm / 25 cm / 65 cm height respecvely.
•  Erasing of preset height data: Height data can be stored for more than 10 years. 
When new parameters are set, old parameters will be automacally erased. 
•  How to preset height: at any height (unavailable under the reset and error 
status), the current height parameters can be preset into keys 1/2/3.
For example, set 25 cm on the 2 key: 
Press the S key to display “SET”.
Within 2 seconds, before “SET” 
disappears, press the 2 (..) key .
When "S-2" is displayed, the seng 
is over and will return to the previous 
display.