622 - Measuring equipment Testo - Free user manual and instructions

USER MANUAL 622 Testo

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 entries3 Specifications

3.2. Scope of delivery The delivery of the testo 622 includes:

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

③ Attachment device ④ Battery compartment and instrument interface ⑤ Mounting clip and wall fixture (integrated into housing) Pos: 22 /TD/Überschr iften/4.2 Grundlegen de Eigenschaften @ 0\mod_11 76380399692_79.doc @ 742 @ 25 First steps

1. Open the battery compartment on the rear of the instrument.

2. Insert batteries/rechargeable batteries (observe the polarity!)

3. Close the battery compartment.

1. Select the required function with [Set].

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.

If the power supply is interrupted the settings are being saved for at least 3 min.6 Using the product

6.3. Performing settings

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 function6 Using the product

A detailed description of the points , , , , can be found on the following pages.6 Using the product

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 lower humidity limit alarm Deactivate: OFF Activate: ON Only if ON is selected Lower limit value flashes Set value for lower humidity limit alarm

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

month, day, year Only if Yes is selected Year flashes

2009 - 20996 Using the product

No. Display Function Setting option/value Only if Yes is selected Month flashes

Only if Yes is selected Day flashes

24h/12h Only if Yes is selected Hour flashes

Only if Yes is selected Minute flashes

Only if Yes is selected Second flashes

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:

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/Überschr iften/7. Produkt ins tand halten @ 0\mod_1173789 831362_79.doc @ 397 @ 1 7 Maintaining the product Pos: 36 /TD/Produkt ins tand halten/testo 622/ testo 622 Batterie wechsel @ 3\mod_123538327 2827_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

DKD humidity calibration certificate, electronic hygrometer; calibration points

11.3 % RH and 75.3 % RH at 25 °C

ISO humidity calibration certificate, calibration points 11.3 % RH and 75.3 % RH at 25 °C