Feature Description; Intended Use; Limitations Of The Intended Use; Operation - Dräger PID 5000 Gebrauchsanweisung

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Operation

3.2

Feature description

The photoionization detector 5000 (PID 5000) is used to
measure low concentrations of volatile organic compounds
and vapours in dry air.
3.3

Intended use

The PID 5000 must only be used in connection with the Dräger
Air Guard. The PID 5000 is used to continuously measure
volatile organic compounds and is intended for use indoors.
The PID 5000 may only be installed and commissioned by
Dräger Service or authorised Dräger specialist personnel.
3.4

Limitations of the intended use

Any use other than that mentioned in the "Intended use"
chapter shall be regarded as improper usage. The following in
particular are prohibited:
Use with devices other than the Dräger Air Guard.

Use for substances other than volatile organic compounds

of the approved oil types (see chapter 4.4.1 on page 13).
Measurement without gas treatment.

Measurement of air, which does not correspond to

EN 12021 and whose dew point is higher than -20 °C. This
means that the compliant condition must immediately be
restored if the limit value is exceeded.
4 Operation
WARNING
Danger due to incorrect setting
Any change to the PID 5000's settings may distort the
measurement result.
► Do not change the settings for:
Calibration

Current loop

Measuring time

Measuring range

► Only change settings that are described in the following
chapters.
4.1

Prerequisites

Perform a visual inspection for damage prior to every system
measurement.
4.2

Preparations for use

WARNING
Danger due to devices that are not ready for operation
The PID 5000 does not perform any measurements while it
starts up and the filling process is not monitored. After start-up,
the PID 5000 only issues the first measured value after
6 minutes.
► Take account of the start phase and wait until the
PID 5000 is ready for operation.
12
4.3

Display overview

Pos. Description
1 Alarm display (if an alarm is triggered)
2 Displays which gas inlet is being measured: MEAS
(gas inlet measurement) / REF (gas inlet reference)
3 Measured value
4 Display response factor
4.4

Select the instrument menu

NOTICE
► The navigation bar automatically disappears after
120 seconds of inactivity.
1. Use a magnetic pen to tap any point of the display so that
the navigation bar appears.
2. Select "menu".
3. Confirm "WARNING" with "ok".
4. Enter the password. The password is "0002". Set the
numbers by tapping on "more" or "less" and switch to the
next number item with "next". Once the password is
correctly entered, confirm with "accept".
WARNING
Danger due to interruption
The measuring function is interrupted when accessing the
instrument menu. No measurement takes place, all alarms
are disabled and the current loop, the relay and the LEDs are
switched to maintenance mode. The measuring function
resumes when leaving the menu.
5. Confirm the "confirm" screen with "ok". This accesses the
instrument menu.