Installation; Operation; Configuration; Maintenance - Dräger VarioGard 2300 Instructions For Use Manual

Installation

3 Installation
Details on the mechanical installation and the wiring diagram are
available in the VarioGard 23x0 installation instructions (order no.
90 33 469).
4

Operation

VarioGard 23x0 transmitter
For monitoring of the ambient

air, depending on the sensor
installed.
Three-coloured optical LED.

Contact points for operation

using a magnetic wand.
5

Configuration

Use the PC software VarioCal to prepare calibration and to adjust gas
settings.
12
6

Maintenance

Visual inspection
At least every 3 months to determine operational readiness.
Routine inspections
Dräger recommends having the system inspected by Dräger Service
at least once a year.
When necessary
Replace the sensors of the transmitters.

Calibration of transmitters
The calibration can be carried out with the magnetic wand (order no.
45 43 428) directly on the transmitter.
CAUTION
!
Always calibrate the zero-point before span.
Handling the magnetic wand:
Each transmitter has two contact
points labelled with and
on the housing. Place the
magnetic wand on the contact
points for calibration.
Dräger VarioGard 2300 / 2320