sauermann Si-CD3 Guide De Démarrage Rapide page 2

Quick Start Guide
English
Gas/Refrigerant leak detectors
These portable instruments are used to measure and detect the following parameters: refrigerants and combustible
gases.
Symbols used
For your safety and in order to avoid any damage of the device, please follow the procedure described in
this document and read carefully the notes preceded by the following symbol:
The following symbol will also be used in this document, please read carefully the information notes
indicated after this symbol:
Operating temperature, protection of the instruments and information about storage
1.
Conditions of use (°C/%RH/m): from 0 to +50 °C. In non-condensing conditions. From 0 to 2000 m.
Protection: IP54
Storage temperature: from -20 to +80 °C.
If the instrument is stored outside the operating temperature (for example in a van, a warehouse...), please wait for
10 minutes in its operating temperature before start using it.
Si-CD3 Keys
2.
KEY
Si-RD3 Keys
3.
KEY
Turn on the instruments
4.
Switch on the instrument by pressing briefly on "On/Off/Esc" (Si-CD3) or "On/Off" (Si-RD3).
Si-CD3: when it turns on, the device emits a beep then performs a pre-heating phase. This
phase lasts 60 seconds. The count of this pre-heating time displays on screen.
Si-RD3: when it turns on, the pre-heating phase of the sensor begins. This phase lasts 60
seconds. During this phase, all the visualisation leds of thresholds light one after the other.
A few second before the end of the pre-heating phase, all the leds blinks at the same time.
FUNCTION
ON-OFF/Esc. Turn the instrument on/off and allow to back to previous selection.
OK key. Confirm selection
Select key. Navigate throught the menu
HOLD/min/max key. Hold value, and display minimum and maximum values
Backlight key. Activate/Deactivate the backlight
FUNCTION
ON-OFF key. Turn the instrument on/off.
Beep key. Enable or disable the audible signal.
Sens key. Set the sensitivity and allow to perform an autozero.