HIMA 98 2200126, Manual, Page: 30 / 40

6 Maintenance CPU 01
Page 30 of 40 HI 800 189 E Rev. 1.01
6.2 Maintenance Measures
The following measures are required for the processor module:
ƒ Loading the operating system, if a new version is required
ƒ Executing the proof test
6.2.1 Loading the Operating System
HIMA is continuously improving the operating system of the devices. HIMA recommends to
use system downtimes to load a current version of the operating system into the devices.
Refer to the release list to check the consequences of the new operation system version on
the system!
Load the operating system using the programming tool.
Prior to loading the operating system, the device must be in STOP (displayed in the
programming tool). Otherwise, stop the device.
For more information, refer to the programming tool documentation.
6.2.2 Proof Test
Test the HIMatrix devices and modules every 10 years. For more information, refer to the
Safety Manual (HI 800 003 E).