26
3. Installation and Assembly
햲
Control unit housing
햳
Control unit cover screws
(tight to max 1 Nm)
햴
Power cable
햵
Abbreviated operating instructions
햶
Power LED (green)
햷
Alarm LED (red)
햸
Level LED (orange)
햹
Alarm button
햺
Potential free contact cable entrance
(Accessory – Article number 80072)
햻
Probe / sensor cable entrance
햽
Remote alarm cable entrance
햾
Electronic probe (20220) or optical
probe (20221)
햲
햳
햵
햶
햷
햹
햸
햴
햻
햺
햽
햾
햲
햳
햵
햶
햷
햹
햸
햴
햻
햺
햽
햾
# 20221
# 20220