Hach EC1000, Instruction Manual

Page: 13 / 128

13
SAFETY PRECAUTIONS
Before attempting to unpack, set up, or operate this instrument, please read this entire
manual. Pay particular attention to all warnings, cautions and notes. Failure to do so could
result in serious injury to the operator or damage to the equipment.
To ensure the protection provided by this equipment is not impaired, this equipment
MUST NOT be installed or used in any manner other than that which is specified in
this manual.
Use of Hazard Information
If multiple hazards exist, the signal word corresponding to the greatest hazard shall
be used.
DANGER
Indicates a potentially or imminently hazardous situation which, if not avoided, could result in
death or serious injury
CAUTION
Indicates a potentially hazardous situation that may result in minor or moderate injury
NOTE
Information that requires special emphasis
Precautionary Labels
Please pay particular attention to labels and tags attached to the instrument. Personal
injury or damage to the instrument could occur if not observed.
This symbol, if noted on the instrument, references the instruction manual for
operational and/or safety information.
Section 5.4 Installing the pH/ORP Electrode
Section 5.5 Wiring Meter
Section 5.5.2 Power
Section 5.6 Wiring Pump
Section 7.1 Installation
Section 8.1.7 pH Electrode Cleaning
Section 8.1.8 ORP Electrode Cleaning
Section 8.1.9 Industrial pH Electrode Cleaning