TESTO 622 User manual

testo 622
Scientific Ambient Monitor
Instruction manual

22

1 Contents
23
Pos: 1 /TD/Übersc hriften/1. Inhalt @ 0\m od_1177587817070_79.d oc @ 1243 @ 1
1Contents
1Contents.................................................................................................23
2Safety and the environment..................................................................24
2.1. About this document......................................................................24
2.2. Ensure safety.................................................................................25
2.3. Protecting the environment............................................................25
3Specifications ........................................................................................25
3.1. Use ............................................................................................25
3.2. Scope of delivery...........................................................................26
3.3. Technical data...............................................................................26
4Product description...............................................................................27
4.1. Overview........................................................................................27
4.2. Basic properties.............................................................................29
5First steps ..............................................................................................29
6Using the product..................................................................................30
6.1. Commissioning..............................................................................30
6.2. Setting the limits............................................................................31
6.3. Performing settings........................................................................31
6.4. Flowchart.......................................................................................32
6.5. Measuring......................................................................................36
7Maintaining the product........................................................................37
8Tips and assistance...............................................................................38
8.1. Accessories and spare parts .........................................................38
8.2. Questions and answers.................................................................38

2 Safety and the environment
24
Pos: 2 /TD/Übersc hriften/2. Sic herheit und Umwelt @ 0\mod_11737 74719351_79.doc @ 292 @ 1
2Safety and the environment
Pos: 3 /TD/Übersc hriften/2.1 Zu diese mD okument @ 0\mod_117377525 2351_79.doc @ 346 @ 2
2.1. About this document
Pos: 4 /TD/Sic herheit und Umwelt/Zu diese m Dokument/Verwendung ( Standard) @ 0\mod_1173775 068554_79.doc @ 337 @ 5
Use
> Please read this documentation through carefully and
familiarize yourself with the product before putting it to use. Pay
particular attention to the safety instructions and warning advice
in order to prevent injuries and damage to the products.
> Keep this document to hand so that you can refer to it when
necessary.
> Hand this documentation on to any subsequent users of the
product.
Pos: 5 /TD/Sic herheit und Umwelt/Zu diese m Dokument/Symbole und Sc hreibkonventionen/S ymbole und Schreibkon v. [testo622/623 @ 4\ mod_1249373225894_79. doc @ 47075 @ 5
Symbols and writing standards
Representa-
tion Explanation
Warning advice, risk level according to the signal
word:
Warning! Serious physical injury may occur.
Caution! Slight physical injury or damage to the
equipment may occur.
> Implement the specified precautionary
measures.
Note: Basic or further information.
1. ...
2. ... Action: more steps, the sequence must be
followed.
> ... Action: a step or an optional step.
- ... Result of an action.
Menu Element of the instrument or instrument display.
[Set] Control keys of the instrument.
... | ... Functions/paths within a menu.
“...” Example entries

3 Specifications
25
Pos: 6 /TD/Übersc hriften/2.2 Sic herheit gewährleisten @ 0\mod_ 1173780783960_79. doc @ 366 @ 2
2.2. Ensure safety
Pos: 7 /TD/Sic herheit und Umwelt/Si cherheit gewähr leisten/Nicht mit Lös ungsmitteln lag ern @ 0\mod_117569237517 9_79.doc @ 583 @
> Do not store the product together with solvents. Do not use any
desiccants.
Pos: 8 /TD/Sic herheit und Umwelt/Sicher heit gewährleisten/ Nur in geschlossenen, tr ockenen Räumen betrei ben @ 0\mod_118698579782 8_79.doc @ 2243 @
> Only use the device in closed, dry rooms and protect it from rain
and moisture.
Pos: 9 /TD/Sic herheit und Umwelt/Si cherheit gewähr leisten/Produkt besti mmungsgemäß ver wenden @ 0\mod_117378126 1848_79.doc @ 386 @
> Only operate the product properly, for its intended purpose and
within the parameters specified in the technical data. Do not
use any force.
Pos: 10 /TD/Übersc hriften/2.3 Umwel tsc hützen @ 0\mod_117378084 3645_79.doc @ 375 @ 2
2.3. Protecting the environment
Pos: 11 /TD/Sic herheit und Umwelt/Umwel t schützen/Akkus/Ba tterien entsorgen @ 0\mod _1175693637007_79.doc @ 619 @
> Dispose of faulty rechargeable batteries/spent batteries in
accordance with the valid legal specifications.
Pos: 12 /TD/Sic herheit und Umwelt/ Umwelt schützen/Pr odukt entsorgen @ 0\ mod_1173780307072_ 79.doc @ 357 @
> At the end of its useful life, send the product to the separate
collection for electric and electronic devices (observe local
regulations) or return the product to Testo for disposal.
Pos: 13 /TD/Übersc hriften/3. Leistu ngsbeschreibung @ 0\mod_1 173774791554_79.d oc @ 301 @ 1
3Specifications
Pos: 14 /TD/Übersc hriften/3.1 Verwendun g @ 0\mod_11762110164 37_79.doc @ 695 @ 2
3.1. Use
Pos: 15 /TD/Leis tungsbeschreibung/V erwendung/testo 622 verwendung @ 3\ mod_1232711983771_79. doc @ 23507 @
The instrument is a display instrument that was developed for
monitoring ambient conditions in laboratories during test setups
and calibrations.
The parameters of temperature, humidity and pressure can be
viewed at a glance on the display.
The instrument can be mounted on the wall or placed on the
workbench.
Pos: 16 /TD/Leis tungsbeschreibung/Li eferumfang/test o 622 Lieferumfang @ 4\mod_12 54465079034_79.doc @ 50953 @ 2

3 Specifications
26
3.2. Scope of delivery
The delivery of the testo 622 includes:
• Measuring instrument testo 622 (art. no. 0560 6220)
• Instruction manual
• Calibration report
• Mounting material
• Guarantee card
• 4 batteries (AA)
Pos: 17 /TD/Übersc hriften/3.2 Techni sche Daten @ 0\mod_11762110 88437_79.doc @ 704 @ 2
3.3. Technical data
Pos: 18 /TD/Leis tungsbeschreibung/ Technische Daten/t esto 622 Technische Daten @ 3\ mod_1232712162691_79. doc @ 23526 @
Characteristic Values
Parameters Temperature / Humidity / Absolute
pressure
Units °C/°F
% RH, td, wb
hPa, mbar, kPa, in Hg, in H2O, psi
Resolution Temperature: 0.1 °C
Humidity: 0.1 %RH
Absolute pressure: 0.1 hPa
Measuring range Temperature: -10 to +60 °C
Humidity: 0 to 100 % RH (non-dewing)
Absolute pressure: 300 to 1200 hPa
Accuracy Temperature:
± 0.4 K + 1 digit
Humidity:
±2 %RH + 1 digit at 25 °C (10 to 90 %),
±3 % RH rest of range
Absolute pressure:
±3 hPa + 1 digit
Measuring rate 10 s
Operating
temperature -10 to +60 °C

4 Product description
27
Characteristic Values
Storage
temperature -20 to +60 °C
Battery type 4 x AA
Battery life at least 12 months
Housing material ABS
Protection class IP 30
Weight approx. 240 g (without batteries)
Dimensions
(LxWxH in mm) 185x105x36 185x112x47 (mounting clip folded out)
Warranty 24 months, warranty conditions: see
website www.testo.com/warranty
EC Directive 2004/108/EC
Pos: 19 /TD/Übersc hriften/4. Produkt beschreibung @ 0\mod_1 173774846679_79.doc @ 310 @ 1
4Product description
Pos: 20 /TD/Übersc hriften/4.1 Übersi cht @ 0\mod_11763799460 03_79.doc @ 733 @ 2
4.1. Overview
Pos: 21 /TD/Produk tbeschreibung/ Übersicht/testo 622/ testo 622 Bedienelement e @ 3\mod_1233908816085_7 9.doc @ 23743 @
①Keypad
Key Function
Display max. value
Display min. value
Set unit for humidity

4 Product description
28
Key Function
Display pressure settings
Change settings
Change settings
Confirm settings
Cancel input
Acknowledging an alarm
② Sensors
③ Attachment device
④Battery compartment and instrument interface
⑤Mounting clip and wall fixture (integrated into housing)
Pos: 22 /TD/Übersc hriften/4.2 Grundle gende Eigenschaften @ 0\ mod_1176380399692_79. doc @ 742 @ 2

5 First steps
29
4.2. Basic properties
Pos: 23 /TD/Produk tbeschreibung/ Grundlegende Eigenschaf ten/testo 622/test o 622 Stromversorgun g @ 3\mod_1233922706909_7 9.doc @ 23763 @ 5
Power supply
The instrument is powered optionally by:
• 4 batteries / rechargeable batteries, type AA
Pos: 24 /TD/Produk tbeschreibung/ Grundlegende Eigenschaf ten/testo 622/test o 622 Wandmontage @ 4\mod_12 54468245886_79.doc @ 50984 @ 5
Wall mounting
The distance between the upper and lower drill hole is 63 mm.
Pos: 25 /TD/Übersc hriften/5. Erste Sc hritte @ 0\mod_1173774895 039_79.doc @ 319 @ 1
5First steps
Pos: 26 /TD/Erst e Schritte/testo 622/te sto 622 Schutzfolie en tfernen @ 3\mod_123392796 5698_79.doc @ 23802 @ 5
Removing the protective film
> Remove the protective film from the display
Pos: 27 /TD/Erst e Schritte/testo 622/te sto 622 Batterie ei nlegen @ 3\mod_12339273720 10_79.doc @ 23783 @ 5
Inserting batteries/rechargeable batteries
1. Open the battery compartment on the rear of the instrument.
2. Insert batteries/rechargeable batteries (observe the polarity!)
3. Close the battery compartment.
Pos: 28 /TD/Übersc hriften/6. Produkt verwenden @ 0\mod_ 1173774928554_79. doc @ 328 @ 1

6 Using the product
30
6Using the product
Pos: 29 /TD/Produk t verwenden/testo 622/ testo 622 Inbetriebn ahme @ 4\mod_1254471440026 _79.doc @ 51077 @ 2
6.1. Commissioning
The date and time must be set on commissioning.
1. Select the required function with [Set].
If no button is pressed > 30 sec, the testo 622 changes to
Measuring Mode. To perform additional settings, press and
hold [Set] for 2 sec.
> The adjustable parameter flashes.
2. Set values with [] or []and confirm entry with [Set] (for
settings, see following table).
To scroll rapidly forward and back in the relevant menu,
press and hold [ or ].
Press [Esc] to cancel settings without saving them.
Hold [Set] down for 2 s to save previously set values and
leave the menu.
- Instrument returns to the display.
Display Function Setting option
DD.MM.YYYY flashes
or
MM.DD.YYYY flashes
Set date format DD.MM.YYYY = day,
month, year
MM.DD.YYYY =
month, day, year
Year flashes Set year 2009 - 2099
Month flashes Set month 01 - 12
Day flashes Set day 01 - 31
24H or 12H (AM/PM)
flash Set time format 24h/12h
Hour flashes Set hour value 00 - 23 or 01 - 12
Minute flashes Set minute value 00 - 59
Second flashes Set second value 00 - 59
°C flashes Set unit for
temperature °C/°F
Update date & time f lashes activate Yes / deactivate No ac tivate Yes / deac tivate No
If the power supply is interrupted the settings are being
saved for at least 3 min.

6 Using the product
31
Pos: 30 /TD/Produk t verwenden/testo 622/ testo 622 Grenzwerte ein stellen @ 4\mod_12544724 50530_79.doc @ 51108 @ 2555
6.2. Setting the limits
Temperature
When changing the temperature unit from °C to °F, the set limit
values are converted
Humidity
When changing the humidity unit (%, td, wb), the set limit values
are not converted. The limit values must be reset via the Setup
menu.
Pressure
It is not possible to set the limit values.
Pos: 31 /TD/Produk t verwenden/testo 622/ testo 622 -Einstel lungen vornehmen @ 3\mod_123 4168105590_79.doc @ 23845 @ 2
3.
6.3. Performing settings
1. Press and hold [Set] for 2 s.
> Display flashes.
2. Select the required function with [Set].
> The adjustable parameter flashes.
3 Set values with [] or []and confirm entry with [Set] (for
settings, see following table).
- Instrument changes to the next display function
To scroll rapidly forward and back in the relevant menu,
press and hold [ or ].
Press [Esc] to cancel settings without saving them.
Hold [Set] down for 2 s to save previously set values and
leave the menu.
If the entire Setup menu is run through, the settings made
are automatically stored.
If no key is pressed within 30 s, the screen reverts to the
current reading display automatically. No settings are
saved.
- Instrument changes to the next display function

6 Using the product
32
Pos: 32 /TD/Produk t verwenden/testo 622/ testo 622 Ablauf_Ablauf diagramm @ 4\mod_12544 71256989_79.doc @ 51046 @ 2
6.4. Flowchart
A detailed description of the points , , , ,  can be
found on the following pages.

6 Using the product
33
No. Display Function Setting
option/value
and °C/°F
light up, ON or
OFF flashes
Activate or
deactivate display
for upper
temperature limit
alarm
Deactivate: OFF
Activate: ON
Only if ON is
selected
Upper limit
value flashes
Set value for upper
temperature limit
alarm
-
and °C/°F
light up, ON or
OFF flashes
Activate or
deactivate display
for lower
temperature limit
alarm
Deactivate: OFF
Activate: ON
Only if ON is
selected
Lower limit
value flashes
Set value for lower
temperature limit
alarm
-
and %light
up, ON or OFF
flashes
Activate or
deactivate display
for upper humidity
limit alarm
Deactivate: OFF
Activate: ON
Only if ON is
selected
Upper limit
value flashes
Set value for upper
humidity limit alarm -
and %light
up, ON or OFF
flashes
Activate or
deactivate display
for lower humidity
limit alarm
Deactivate: OFF
Activate: ON
Only if ON is
selected
Lower limit
value flashes
Set value for lower
humidity limit alarm -
Pressure unit
flashes Select unit for pressure mbar,hPa, kPa,
inHg, inH2O,psi

6 Using the product
34
No. Display Function Setting
option/value
Altitude lights
up, height unit
flashes
Select unit for
height above sea
level
m, ft
2 flashes Set value for height
above sea level For unit in m:
0 to 9000 m
For unit in ft:
0 to 29,527 ft
Calibration!
lights up,
ON or OFF
flashes
Activate or
deactivate
calibration reminder
function
Deactivate: OFF
Activate: ON
Only if ON is
selected
Calibration!
lights up,
Year flashes
Set year 2009 - 2099
Only if ON is
selected
Calibration!
lights up,
Month flashes
Set month 01 - 12
Update date &
time? lights up,
No flashes
Set date and time
No change Select Yes
Select No
Only if Yes is
selected
DD.MM.YYYY
flashes
or
MM.DD.YYYY
flashes
Set date format
DD.MM.YYYY =
day, month, year
MM.DD.YYYY =
month, day, year
Only if Yes is
selected
Year flashes
Set year 2009 - 2099

6 Using the product
35
No. Display Function Setting
option/value
Only if Yes is
selected
Month flashes
Set month 01 - 12
Only if Yes is
selected
Day flashes
Set day 01 - 31
Only if Yes is
selected
24H or 12H
(AM/PM) flash
Set time format 24h/12h
Only if Yes is
selected
Hour flashes
Set hour value 00 - 23 or 01 - 12
Only if Yes is
selected
Minute flashes
Set minute value 00 - 59
Only if Yes is
selected
Second flashes
Set second value 00 - 59
°C flashes Set unit for
temperature °C/°F
If the power supply is interrupted the settings are being
saved for at least 3 min.
Pos: 33 /TD/Übersc hriften/6.3 Messu ngen durchführen @ 0\mod_118 4584650078_79.doc @ 1872 @ 2

6 Using the product
36
6.5. Measuring
Pos: 34 /TD/Produk t verwenden/testo 622/ testo 622-Funktione n @ 3\mod_1234876894124_7 9.doc @ 26482 @ 55555
With max./min., the time that it occurred and the
corresponding value (°C/% RH) is shown.
Displaying max. values
> Press [Max].
To reset the max. value:
1. Select the max. temperature value or max. humidity value.
2. Press and hold [Max] for 2 s.
- The max. temperature value or max. humidity value is reset.
If the [Max] key is not pressed for >30 s, the screen reverts
to the current display automatically
Displaying min. values
> Press [Min].
To reset the min. value:
1. Select the min. temperature value or min. humidity value.
2. Press and hold [Min] for 2 s.
- The min. temperature value or min. humidity value is reset.
If the [Min] key is not pressed for >30 s, the screen reverts
to the current display automatically
Displaying humidity values
To change the display between % relative humidity, dewpoint and
wet bulb:
> Press [%RH].
If the limit values for % relative humidity are activated, no
limit values for dewpoint and wet bulb will be shown when
the [% RH] key is pressed.
If the limit values for dewpoint or wet bulb are activated, no
limit values for % relative humidity will be shown when the
[% RH] key is pressed.

7 Maintaining the product
37
Displaying pressure values and set height above sea level
To change the display between absolute pressure, barometric
pressure and set height above sea level:
> Press [hPa].
Acknowledging an alarm
Alarm was triggered:
- LED flashes
- The alarm value that was exceeded or undershot flashes
To clear an alarm:
> Press [Alarm].
- Alarm is cleared
With the alarm activated and a change to the setup menu,
the current alarm is acknowledged.
Pos: 35 /TD/Übersc hriften/7. Produkt i nstand halten @ 0\mod_117 3789831362_79.doc @ 397 @ 1
7Maintaining the product
Pos: 36 /TD/Produk t instand halten/tes to62 2/testo 622 Batteri ewechsel @ 3\mod_12353 83272827_79.doc @ 26544 @ 5
Changing batteries/rechargeable batteries
CAUTION
Incorrectly inserted batteries / rechargeable batteries can
damage the instrument!
> Observe the polarity when inserting the batteries /
rechargeable batteries.
1. Open the battery compartment on the rear of the instrument.
2. Remove spent batteries / rechargeable batteries from the
battery compartment and insert new batteries / rechargeable
batteries (type AA)
- Instrument turns on automatically.
3. Close the battery compartment.
If the power supply is interrupted the settings are being
saved for at least 3 min.
If the instrument is not used over a longer period, the
batteries/rechargeable batteries should be removed from
the instrument to prevent damage to the instrument and the
batteries/rechargeable batteries.

8 Tips and assistance
38
Pos: 37 /TD/Produk t instand halten/tes to62 2/623/Gerät reini gen @ 4\mod_125483161594 6_79.doc @ 51542 @ 5
Cleaning the instrument
> If the housing of the instrument is dirty, clean it with a damp
cloth.
Do not use any aggressive cleaning agents or solvents! Weak
household cleaning agents or soap suds can be used.
Do not clean the instrument with compressed air, otherwise
the sensor may be damaged.
Pos: 38 /TD/Übersc hriften/8. Tipps und Hilfe @ 0\mod_11 73789887985_79.doc @ 406 @ 1
8Tips and assistance
Pos: 39 /TD/Übersc hriften/8.2 Zubehör und Ersatztei le @ 0\mod_1177402058734 _79.doc @ 1102 @ 2
8.1. Accessories and spare parts
Pos: 40 /TD/Tipps u nd Hilfe/Zubehör und Er satzteile/Ersatz teile testo 622/623 @ 4\mod_1 248869120355_79. doc @ 46473 @
Description Article no.
Calibration and adjustment software incl.
USB cable 0554 6230
DKD humidity calibration certificate,
electronic hygrometer; calibration points
11.3 % RH and 75.3 % RH at 25 °C
0520 0206
ISO humidity calibration certificate, calibration
points 11.3 % RH and 75.3 % RH at 25 °C 0520 0006
Pos: 41 /TD/Übersc hriften/8.1 Fragen und An tworten @ 0\mod_117740 2017078_79.doc @ 1093 @ 2
8.2. Questions and answers
Pos: 42 /TD/Tipps u nd Hilfe/Fragen und Antwor ten/testo 622 Fragen un d An tworten @ 4\mod_1254486 946825_79.doc @ 51139 @
Question Possible causes
Instrument displays LO Below -20 °C
Instrument displays HI Above +70 °C
Instrument displays Battery life is approx. 1 month
If we could not answer your question, please contact your dealer or
Testo Customer Service. For contact details see the rear side of
this document or the web page www.testo.com/service-contact
=== Ende der Li stef ür Textmarke Inhalt ===

0970 6220 de en fr es 02 V01.00
testo AG
Postfach 1140, 79849 Lenzkirch
Testo-Straße 1, 79853 Lenzkirch
Telefon: [phone]
Fax: [phone]
E-Mail: [email protected]
Internet: http://www.testo.com