Introduction - AEMC 8335 User Manual

These precautions for use are imperative when using the machine. Failure
to comply with these instructions may lead to electric shocks, explosions or
fire.
• The operator will consult these instructions whenever the
is displayed.
• If you use this instrument in a way which is not specified, the protection
which it provides may be compromised, putting you in danger.
• When removing or inserting the battery and/or SD card, ensure that the
measuring leads, sensors and power cord are disconnected. The unit
must be disconnected and powered down.
• The unit must not be used if the "battery/SD card" housing is absent,
damaged or incorrectly fitted.
• The safety of any system incorporating this instrument is the responsi-
bility of the system assembler.
• For your safety, only use the leads and suitable accessories delivered
with the instrument: they comply with the norm IEC 61010-031 (2002).
When the sensors or accessories of lower voltage and/or category are
connected to the unit, these lower voltages and/or categories become
applicable to the entire set.
• Before using the PowerPad
accessories are in perfect condition. If anything appears damaged
(even partially) it must be repaired or scrapped.
• Comply with the specified environmental conditions.
• It is advisable to use individual protective safety devices when the
environment in which the unit is used require them.
• This unit must be used for CAT IV installations, for voltages that do not
exceed 600V
or for voltages that do not exceed 1000V for CAT III installations. Never
use voltage networks or categories greater than those mentioned.
• Only use power cords and battery packs supplied by the manufacturer.
They have specific security mechanisms.
• Comply with the limits of the accessory or sensor safety mechanisms.
Do not keep hands close to unused terminals.
• Certain current sensors cannot be inserted and removed from bare
conductors under a dangerous voltage: consult the sensor's manual
and comply with handling instructions.
6
CHAPTER 1

INTRODUCTION

Warning
always check that the leads, sensors and
®
in relation to the ground (per IEC standard 61010-1)
AC/DC
Power Quality Analyzer Model 8335
symbol