Ex Ia Iic T4 Ga; 1180; Dpi 705 Is; Druck Ltd, Groby, Le6 0Fh, Uk - GE Druck DPI 705 Serie Manuel De L'utilisateur

alarm value, pressing the
key decreases the alarm value. When the display shows the required
alarm value, press the
Intrinsically Safe Pressure Indicators
Introduction
These instructions detail the requirements for using the DPI 705 IS Intrinsically
Safe Pressure Indicator in a hazardous area. Read the whole publication
before starting.
ATEX Certification
Markings
Ex ia IIC T4 Ga (-10°C < Ta < +50°C) ............................hazardous location markings
BAS02ATEX1194X......................................................................................certificate number
II 1 G

1180

DPI 705 IS............................................................................................specific apparatus type
Pressure range in mbar or psi................................................ full-scale pressure rating
Druck LTD, Groby, LE6 0FH, UK.......................... manufacturer's name and address
SN*******/YY-MM.......................................................................serial number and date of
Batteries
WARNING: Only replace batteries in a safe area.
Do not mix cell types. Use only 3 x AA LR6 manganese alkaline primary cells
from the following list:
• Duracell Plus
• Duracell Procell
• Industrial by Duracell
• Energizer Ultimate
• GP Super
Installation
WARNING: Do not use tools on the pressure indicator that might cause
incendive sparks - this can cause an explosion.
• Installation should be carried out by qualified plant installation
technicians in compliance with the latest issue of EN 60079-14.
• Provide additional protection for indicators that may be damaged in
service.
Special Conditions of Safe Usage
The lower ambient temperature is limited to -10°C, which is more restrictive
than the range specified in the Standard.
[EN] English
key increases the alarm value, pressing the
key to set the alarm.
...................................................... equipment group and category
.......................................................................................................CE mark
manufacture, year-month
3 K0214 Revision A