GrayWolf IAQ SURVEYOR II, Operating Instructions Manual

Page: 27 / 100

27
MAN IAQ Surveyor Issue 11 2004
2. USING THE INSTRUMENTS
2.1 GETTING STARTED
The instrument automatically detects the type of probe
connected to it and displays the appropriate measurement
units. The instrument screen displays shown in this section
assume that a 1260GSS IAQ Multi-parameter probe (four
function probe) is connected to the instrument.
Before using the instrument:
(1) Ensure that a probe suitable for the measurement
requirements is connected and securely locked to the
instrument.
(2) Press the
ON/OFF
button and note that the time and
date are brie fl y displayed followed by the measurement
screen for the connected probe.
Note If a probe is not connected to the instrument, the
measurement screen will just display the thermocouple
and micromanometer readings or, in the case of the
IAQ Surveyor II, the display will show Probe not
connected.
(3) Ensure that there is suf fi cient battery life for
the period of monitoring that is about to be
undertaken.
If the battery symbol
is
displayed all three batteries
should be replaced.
If the battery symbol is
not
displayed there are at least
15 minutes battery life remaining.
A more detailed state of the batteries may be obtained
using the
Instrument Info
menu screen under
Battery
.