Brookfield DV-E Viscometer - Manual (Page 9)

Brookfield Engineering Labs., Inc. Page 9 Manual No. M98-350-J0912
I.5 Set-Up
Note: “IQOQPQ”, a guideline document for installation, operation and
performance validation for your DV-E Viscometer, can be downloaded
from our website: www.brookfieldengineering.com.
1. To assemble the Model A Laboratory Stand, place the upright rod into the base (refer to
assembly instructions in Appendix E).
2. Insert the mounting rod on the back of the DV-E Viscometer into the hole on the clamp
assembly. (Refer to Appendix E).
3. The Viscometer must be leveled. The level is adjusted using the three leveling screws on
the base. Adjust so that the bubble level on top of the DV-E is centered within the circle.
Note: Check level peroiodically during use.
4. Remove the Viscometer shipping cap from the pivot cup. This cap is designed to protect the
Viscometer spindle coupling nut during shipment. Do not attempt to operate the Viscometer
with the shipping cap in place!
Save this cap for future use.
5. Make sure that the power switch at the rear of the DV-E is in the OFF (0) position. Connect
the power cord to the socket on the back panel of the instrument and plug it into the appropriate
AC power line.
The AC input voltage and frequency must be within the appropriate range as shown on
the name plate of the viscometer.
The DV-E must be earth grounded via its power mains cable plug/socket for electrical
safety and to ensure against electronic failure!!
I.6 Safety Symbols and Precautions
Safety Symbols
The following explains safety symbols which may be found in this operating manual.
Indicates hazardous voltages may be present.
Refer to the manual for specific warning or caution information to avoid personal injury
or damage to the instrument.
Precautions
If this instrument is used in a manner not specified by the manufacturer, the protection
provided by the instrument may be impaired.
This instrument is not intended for use in a potentially hazardous environment.