Banner SLLVE23-350 Instruction Manual

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Banner SLLVE23-350 Instruction Manual Manual pdf 37 page image

Indicator LEDsRun Mode Indicator (Yellow)Status Indicator (Red)Diagnostic Display(No. of Blocked Beams)Alignment Indicator (Red)3. If the green Status and amber Run mode indicators are on, go to the next step. If not, rotate each sensor (one at atime) left and right until the green Status indicator is on. (As the sensor rotates out of alignment, the red Statusindicator turns on). As more beams are aligned, the Alignment indicators turn from red to green and the number ofblocked beam indicators decreases.Indicator LEDsRun Mode Indicator (Yellow)Status Indicator (Red)Diagnostic Display(No. of Blocked Beams)Alignment Indicator (Green)4. To optimize alignment and maximize excess gain, slightly loosen the sensor mounting screws and rotate one sensorleft and right, noting the positions in each arc where the Status indicators turn red (blocked condition); repeat withthe other sensor. Center each sensor between those two positions and tighten the mounting screws, making sure tomaintain the positioning as the screws are tightened.Indicator LEDsRun Mode Indicator (Yellow)Status Indicator (Green)Diagnostic Display(Dash)Alignment Indicator (Green)For situations where alignment is difficult, a LAT-1-SS Laser Alignment Tool can be used to assist or confirmalignment by providing a visible red dot along the sensor’s optical axis.Note: If at any time the red Status indicator begins to flash steadily, the System has entered a Lockout condition. SeeLockout Conditions on page 54 for further information.Indicator LEDsRun Mode Indicator (Off)Status Indicator (Flashing Red)Diagnostic Display(Error Code)Alignment Indicator (Off)6.3.4 Optical Alignment Procedure with MirrorsEZ-SCREEN LS Basic sensors may be used with one or more corner mirrors for guarding more than one side of an area.The MSM-... and SSM-... rear-surface glass mirrors are rated at 85% efficiency. Thus, excess gain and sensing range arereduced when using mirrors; see Use of Corner Mirrors, underMechanical Installation Considerations on page 20.During any adjustments, allow only one individual to adjust any one item at any one time.In addition to the standard optical alignment procedure, verify:1. The emitter, receiver, and all mirrors are level and plumb.2. The middle of the defined area and the center point of the mirrors are approximately the same distance from acommon reference point, such as the same height above a level floor.3. There are equal amounts of mirror surface above and below the defined area such that the optical beams are notpassing below or above the mirror.EZ-SCREEN® LS Basic Safety Light Screenwww.bannerengineering.com - Tel: 763.544.3164 37