Dwyer 471B - Manual (Page 2)

©Copyright 2014 Dwyer Instruments, Inc. Printed in U.S.A. 5/14 FR# 02-443916-00 Rev. 3
MENUS
HOLD
Maximum
Minimum
Memory
Engineering Units
Power Management
Memory Storage and Retrieval
HOLD will appear on the home screen when the HOLD button is pressed, indicating
the process reading has been frozen.
Push ENTER to see the maximum recorded reading. When viewing the maximum
recorded reading, hold ENTER for 4 seconds to clear. Push MEMORY/UP or
STORE/DOWN to cycle through parameters.
Push ENTER to see the minimum recorded reading. When viewing the minimum
recorded reading, hold ENTER for 4 seconds to clear. Push MEMORY/UP or
STORE/DOWN to cycle through parameters.
Press ENTER to see DEL . Hold ENTER for 4 seconds to clear all stored memory
locations.
Press ENTER to see current engineering units. Press MEMORY/UP or STORE/DOWN to
select another unit.
Pu sh ENTER to see current time off setting. Select 30 or 10 values indicating minutes
for power to automatically shut-off. By selecting 0, the auto shut-off is disengaged
and the unit will only turn off manually by the ON/OFF/LIGHT button.
From the home screen, push MEMORY/UP to view all previously stored values. Cycle
up or down through the stored data with the MEMORY/UP or STORE/DOWN buttons.
From the home screen, press STORE/DOWN to store data points to memory. For both
data storage and data memory retrieval, press MENU to return to the home screen.
MAINTENANCE/REPAIR
Upon final installation of the Model 471B, no routine maintenance is required. The
Model 471B is not field serviceable and should be returned if repair is needed.
Field repair should not be attempted and may void warranty.
WARRANTY/RETURN
Refer to “Terms and Conditions of Sales” in our catalog and on our website.
Contact customer service to receive a Return Goods Authorization number before
shipping the product back for repair. Be sure to include a brief description of the
problem plus any additional application notes.
Area
Press ENTER to view the current duct shape setting. for rectangular or
for circular will appear. To alter between the two, push the MEMORY/UP button or
STORE/DOWN buttons. If a circle duct shape is selected, press ENTER to see the
diameter value. If rectangle is chosen, ENTER will allow adjustment of the
and
of the duct. A numeral position will blink indicating it can be adjusted with the
MEMORY/UP or STORE/DOWN buttons. Hit ENTER to store a value.
Note: In metric mode dimensions will be displayed in mm. Inches will be the value
when using imperial units.
Average
Press ENTER to view the AVG function. This function will adjust the process reading
on the home screen to report the average reading over the period of selected time.
Press MEMORY/UP or STORE/DOWN to select between 0, 10, 30, or 60 second values.
Push ENTER to store the desired value.
DWYER INSTRUMENTS, INC.
Phone: 219/879-8000 www.dwyer-inst.com
P.O. BOX 373 • MICHIGAN CITY, INDIANA 46360, U.S.A. Fax: 219/872-9057 e-mail: [email protected]