Standby Function - Hach 9582sc Manuel D'utilisation Simplifié

3. Select CAL OPTIONS and push enter.
4. Use the arrow keys to select an option and push enter.
Option Description
CAL REMINDER Sets a reminder for the next calibration in days, months or years—select the required
delay from the list.
OP ID ON CAL Includes an operator ID with calibration data—YES or NO (default). The ID is entered
during the calibration.

7.4 Standby function

The measuring range of the 9582 is up to a maximum of 2 ppm. If measurements exceed this value
for more than 2.5 minutes the standby function is enabled and no more measurements are taken. To
exit standby mode push the menu key and select SENSOR SETUP>EXIT STANDBY.
Section 8 Maintenance
Multiple hazards. Only qualified personnel must conduct the tasks described in this section of the
document.
8.1 Membrane replacement
Chemical exposure hazard. Obey laboratory safety procedures and wear all of the personal protective
equipment appropriate to the chemicals that are handled. Refer to the current safety data sheets
(MSDS/SDS) for safety protocols.
Always remove the electrolyte filling plug before removal of the electrode. Do not touch the membrane with the
hands. Do not use a worn membrane.
8.1.1 Remove the sensor
1. Turn off the sample supply.
2. Unscrew the sensor cable connector from the sensor. Do not turn the actual cable or the sensor
itself.
3. Unscrew the sensor clamping nut from the flow chamber and remove the sensor
14 English
W A R N I N G
C A U T I O N
N O T I C E
(Figure 3).