TESTO 480 How to use

testo 480 · Climate measuring instrument
Short manual

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Pos: 1 /TD/Kurzanleit ungen/testo 480/Kur zanleitung testo 480 @ 9\ mod_1311687178306_79. docx @ 86335 @ 55551555555 @ 1
Initial charging of the rechargeable battery
The testo 480 is delivered with a partially charged battery. Charge
the battery fully before using it for the first time.
1. Connect the mains unit to the mains socket (3).
2. Connect the mains plug to a power socket.
- Battery charging is started: status LED (4) lights up.
- The battery is fully charged: status LED (4) is off.
3. Disconnect instrument from the mains unit.
- After initial charging of the rech. battery, the instrument is ready
for use.
Trackpad
[]
[]
Move your finger smoothly over the
trackpad (up/down, right/left).
[] Briefly touch the trackpad with your
finger to confirm the selection. When
confirming, you should notice a click
similarly to pressing a button.
Initial operation
1. Switch the instrument on with [].
- The start screen appears.
For initial commissioning or after a factory reset, the Initial
operation menu is opened automatically. Set the required menu
language:
> Call up the required selection list with [].
2. Select the language with []and confirm with [].
- Instrument language is changed.
3. Set the date and time with []and []and confirm with [
].

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4. Select ISO/US units with []and confirm with [].
The setting only relates to the measured values and can be
individually adjusted for each measurement value if
required.
5. []→Save and close.
- The current measurement values are displayed. The instrument
is now operational.
Connecting probes / sensors
Probes are detected automatically by the instrument.
Make sure the connections are secure, but do not use force!
> Insert the probe connector into the probe socket:
• Bottom of the instrument: TC probe (type K)
• Top of the instrument: digital probe:
- In the measuring view, a separate tab is displayed for each new
probe.
1Favourites tab (measuring programs can only be carried out
here)
2Internal measuring channels
3Probe tab with probe-specific measurement values
> []toggles between the tabs.

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Performing a measurement
All steps for carrying out a sample measurement are set out below.
The individual setting options and a detailed description of the
various measurements can be found in the testo 480 instruction
manual.
Saving current measuring values of a probe
1. On the tab of the relevant probe, select []→Quick back-up.
- The protocol is located under []→Default point →Quick
back-up
If several measurements are saved, the protocols appear
one below the other, sorted according to date.
Protocols can also be saved under a specific measuring
location (client) and measuring point.
(See testo 480 instruction manual, chapter "Saving
measurement data".)

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Saving measuring values from several probes in one protocol
The measuring values of the connected probes are displayed on
the Favourites tab .
The grey number above the unit indicates the probe ID, which is
also given in the name of the relevant probe tab.
1. []→Quick back-up
- The measuring values are saved together in one protocol.
Changing the measuring value display
The measuring value display can be individually customised on
each tab, e.g.
• Add calculated measurement parameters
• Remove displayed measurement parameters
• Change the unit per measurement parameter
(See testo 480 instruction manual, chapter " Setting the
measurement display ".)
Carrying out a measurement program
With the testo 480, standard measurement programs and special
measurements, e.g. turbulence measurement, can be carried out.
(See testo 480 instruction manual, chapter "Measurement
program".)
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0970 4801 en 02 V01.05 en