Kendro HERAcell 150, Operating Instructions Manual

Page: 216 / 251

HERAcell
®
, HERAcell
®
150 and HERAcell
®
240, Main PCB Replacement
9
3.6 Configuration Settings
(units with options or with large control box)
The following appear when the device is switched on:
The green lamp incorporated the mains power switch lights up.
8-digit check of both displays, and all LEDs are on.
If High/Low humidity has been configured, the associated LED will also light
up during the 8-digit check.
The version of the current software will be displayed:
P 1 (display PCB): e.g., 010, that is, Version 10
P 2 (sensor PCB): e.g., 027, that is, Version 27
P 3 (main PCB): e.g., 210, that is, Version 210
Pn (parameter number) e.g.. 256
The device then displays the current actual values of temperature and CO
2
.
The parameter number will displayed during initialization after displaying the software
version P1, P2, P3. The display will show Pn. If the parameter number has more than
3 digits the parameter number will be shown in to steps.
Example:
Pn (parameter number) = 1024
first step: 1 will be displayed
second step: 024 will be displayed
The program versions P1, P2 and P3 must be provided for all questions, particularly
those concerning software problems.
Inputting the correct parameters in function level 21:
1) The function levels are accessed by simultaneously pressing and holding the cal - key,
the i - key, and the auto start - key for at least 5 sec. The program then jumps to function
level 0.
2) Holding down the cal - key and pressing the ? key will take you to function level 21.