012-02141H 1/96 Instruction Manual for the PASCO scientific Model SF-9216 Variable Output Air Supply SF-9216 AIR SUPPLY POWER ON 3 2 OFF 4 1 5 6 UT AIR OUTP © 1991 PASCO scientific $5.
Variable Output Air Supply 012-02141H CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN The lightning flash with arrowhead, within an equilateral triangle, is intended to alert the user of the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. CAUTION: TO PREVENT THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE BACK COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
012-02141H Variable Output Air Supply Table of Contents Section .......................................................................................................... Page Copyright, Warranty, and Equipment Return .................................................. ii Introduction ..................................................................................................... 1 Operation .........................................................................................................
Variable Output Air Supply 012-02141H Copyright, Warranty and Equipment Return Please—Feel free to duplicate this manual subject to the copyright restrictions below. Copyright Notice Equipment Return The PASCO scientific Model SF-9216 Variable Output Air Supply manual is copyrighted and all rights reserved.
012-02141H Variable Output Air Supply Introduction The PASCO Air Supply is exceptionally quiet, and its variable output lets you precisely match the air flow to the experiment. (Too much air causes turbulence, resulting in glider drift.) SF-9216 AIR SUPPLY POWER ON A 2.0 meter hose is included. By adding the SF-9217 T-Adapter and Hose described below, the Air Supply can be used to operate two PASCO SF-9214 Air Tracks at the same time.
Variable Output Air Supply 012-02141H ➂ Set TR1 and TR2 to their mid position and turn the power switch to “ON”. Adjusting the Motor Speed (Air Flow) Turn the control knob fully COUNTER-clockwise. After switching on the motor, slowly turn the control knob CLOCKWISE. The motor should begin running when the pointer on the control knob is near the “2” position.
012-02141H Variable Output Air Supply PCB Schematic Figure 2 ® 3
Variable Output Air Supply 012-02141H PCB Layout Figure 3 ® 4
012-02141H Variable Output Air Supply Technical Support Feed-Back Contacting Technical Support If you have any comments about this product or this manual please let us know. If you have any suggestions on alternate experiments or find a problem in the manual please tell us. PASCO appreciates any customer feedback. Your input helps us evaluate and improve our product.