Memmert HCP 246 Humidity Chambers (Generation 2003) - Manual (Page 3)

HCP page 3
1 General notes and safety notes ............................................................................................................5
1.1 Transport .................................................................................................................................5
2 Installation ..........................................................................................................................................6
2.1 Subframe (accessory) ...............................................................................................................6
2.2 Stackable version (accessory) ....................................................................................................6
2.3 Initial start-up ..........................................................................................................................7
2.4 Oven load ................................................................................................................................7
3 Technical data .....................................................................................................................................8
3.1 Working range of the HCP units ...............................................................................................9
3.2 Standard equipment of HCP units ..........................................................................................10
3.3 Material quality .....................................................................................................................11
3.4 Electrical equipment ..............................................................................................................11
3.5 Note on EMC (electromagnetic compatibility) .........................................................................11
3.6 External connection ...............................................................................................................11
3.7 Water connection ..................................................................................................................11
4 Oven construction and operation ......................................................................................................12
4.1 Operating the door ................................................................................................................12
4.2 Controls and indications ........................................................................................................12
4.3 Switching on .........................................................................................................................13
4.4 Setting the temperature (quick setting) ..................................................................................13
5 Selecting the operating mode ...........................................................................................................13
6 Setting the parameters ......................................................................................................................13
7 Normal operation ..............................................................................................................................14
8 Weekly programmer ..........................................................................................................................16
9 Programme operation .......................................................................................................................18
9.1 Closure commands for ramp segments ..................................................................................20
10 Printer .............................................................................................................................................24
11 Basic oven settings (Setup) ..............................................................................................................25
11.1 Real-time clock ....................................................................................................................26
12 Temperature monitor and protection devices ...................................................................................26
12.1 Mechanical temperature monitor: temperature limiter (TB) ...................................................26
12.2 Electronic temperature monitor ...........................................................................................27
12.2.1 Overtemperature protection ..............................................................................................27
12.2.2 Undertemperature protection ...........................................................................................27
12.2.3 Adjustable temperature monitor (TWW) Protection Class 3.1 to DIN 12 880 ......................27
12.2.4 Automatic temperature monitor (ASF) ..............................................................................28
13 Active humidity control (%rh) ..........................................................................................................30
14 Audible alert signals ........................................................................................................................31
15 Sterilisation chip card ......................................................................................................................32
16 User-ID-Card (available as optional extra) .........................................................................................33
17 Calibration ......................................................................................................................................34
17.1 Temperature ........................................................................................................................34
17.2 Humidity .............................................................................................................................36