Thermo Scientific Heratherm IMH 60 Operating Instructions Manual page 4

Contents
Data Communications & Alarm Interface ........................................................................................ 4-13
RS-232 Interface........................................................................................................................... 4-13
Alarm Contact.............................................................................................................................. 4-13
AC Power Socket.......................................................................................................................... 4-13
Fuses............................................................................................................................................. 4-13
Work Space Components ................................................................................................................. 4-14
Inner Chamber ............................................................................................................................. 4-14
Connecting Nozzles for Fresh-air Filters (Accessory Items) ........................................................... 4-14
Access Port ................................................................................................................................... 4-15
Tube Access Ports............................................................................................................................. 4-17
Chapter 5 Installation procedures ................................................................................................... 5-1
Table-top incubators .......................................................................................................................... 5-1
Installing the Shelf System .................................................................................................................. 5-1
Initial Installation ........................................................................................................................... 5-1
Installing the Perforated Shelves ......................................................................................................... 5-2
Preparing the useable space................................................................................................................. 5-2
Installation or Removal of the Support Rails................................................................................... 5-3
Installing and Uninstalling the Air Baffle........................................................................................ 5-4
Levelling the Incubator ................................................................................................................... 5-4
Commissioning of floor stand incubators ........................................................................................... 5-5
Installing/Removing air baffles (IMH-S Series)............................................................................... 5-5
Commissioning, general ..................................................................................................................... 5-6
Installing the Shelf Support Brackets .............................................................................................. 5-6
Installing the Perforated Shelves ..................................................................................................... 5-7
Mains connection ............................................................................................................................... 5-7
Connecting to the Power Supply Source......................................................................................... 5-8
Connecting the RS-232 Interface ....................................................................................................... 5-9
Interconnecting the Incubator with a Computer............................................................................. 5-9
Wiring the Alarm Contact................................................................................................................ 5-11
Functional Description ................................................................................................................. 5-11
Alarm Relay Specifications............................................................................................................ 5-11
Connection Example .................................................................................................................... 5-12
Chapter 6 Operation.......................................................................................................................... 6-1
Preparing the Incubator...................................................................................................................... 6-1
Starting Operation.............................................................................................................................. 6-1
Chapter 7 Handling and Control ...................................................................................................... 7-1
Powering Up ...................................................................................................................................... 7-6
Switching the Incubator Off / Powering Down .................................................................................. 7-6
Temperature Set Value ....................................................................................................................... 7-7
Timer ................................................................................................................................................. 7-8
Setting a Fixed-time On or Off Timer.......................................................................................... 7-10
Setting a Weekly Timer ................................................................................................................ 7-11
Stopping a Timer.......................................................................................................................... 7-13
Power Outlet (table-top incubators only).......................................................................................... 7-15
Decontamination.............................................................................................................................. 7-16
Fan ................................................................................................................................................... 7-19
Table-top incubators ........................................................................................................................ 7-19
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