Honeywell 50101 Owners Guide - Page 4

Operation LOCATE PRE-FILTER IN THE BOX AND INSTALL BEFORE INITIAL OPERATION. Refer to "How to Change the Filters" section for proper installation. Model 50100 Series The Honeywell Model 50100 is a 3 speed air cleaner operated by moving the speed control knob on the top panel from the Off (O) position to the High position. Allow the unit to operate for a few seconds at High speed, then leave the control knob in the High position for faster, more powerful room cleaning, or move the knob to the desired output setting: III (high) - Maximum operation - fast initial cleaning II (medium) - Daytime operation - fast fan speed I (low) - Night-time - quieter operation O (off) III II 0 I Models 50150, 50200, 50250, 50300 Series The Honeywell Models 50150, 50200, 50250, 50300 are 3 speed air cleaners operated by moving the speed control knob on the top panel from the Off (O) position to the high (III) position. Allow the unit to operate for a few seconds at high speed, then leave the control knob in the high position for faster, more powerful room cleaning, or move the knob to a lower setting for quieter operation. I (LOW) I II (MEDIUM) III (HIGH) II O (OFF) III POWER I II III O PRE-FILTER PRE-FILTER