AEMC 4000D-14, User Manual

Page: 6 / 24

4
Digital Flexprobe
®
Models 400D & 4000D
CHAPTER 1
INTRODUCTION
Thank you for purchasing an AEMC
®
Digital Flexbprobe.
For best results and for your safety, read the enclosed operating
instructions carefully and comply with the precautions for use.
PRECAUTIONS BEFORE USE
This instrument is protected against voltages of not more than
1000V with respect to ground in measurement CAT III or 600V in
CAT IV between the sensor and the conductor that measures the
current.
The protection provided by the instrument may be impaired if the
instrument is used other than as specified by the manufacturer.
• Do not exceed the rated maximum voltage and current or the
measurement category.
• Observe the conditions of use; temperature, relative humidity,
altitude, level of pollution, and location.
• Before each use, check the integrity of the insulation on the
sensor, cable and housing. Do not use the instrument if it is
open, damaged, poorly assembled, or if its accessories appear
damaged.
• The sensor must not be applied to or removed from uninsulated
conductors at dangerous voltages.
• Use personal protection equipment systematically.
• All troubleshooting and metrological checks must be
performed by competent and accredited personnel.