404 STARTING AND OPERATING
Guideline of detecting range |
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Alert level |
Range of detected object * |
Distance indicator |
Alarm pattern |
Long proximity alert( object detected)
Medium proximity alert( approaching the object)
Short proximity alert( approaching closer to the object)
Closest proximity alert( too close to the object)
43 to 59 in( 110 to 150 cm) Green No warning sound
28 to 43 in( 70 to 110 cm) Yellow Short beeps
20 to 28 in( 50 to 70 cm) Orange Rapid short beeps
20 in( 50 cm) or less Red Continuous beep
*: Range of detection may vary depending on the environmental condition.