To make it more convenient and use the standard SD card reader for the custo flash 5xx recorder and the custo screen 400 recorder (custo holter ABDM) custo med GmbH decided, to supply all custo screen 400 recorder (custo holter ABDM) with an internal card reader slot for normal SD cards. The changed devices starts from serial number CG2019 00885.
The SD cards can be ordered as spare part under the part number: 55536 "SD-Card 256 MB for flash 5xx and screen 400".
The cards can be formatted in Windows using the FAT16 or FAT32 format.
Footnote: custo med supplies industrial cards that are selected on low power consumption and no bad sectors, we advise to use these. In case a customer would like to buy and user their own SD cards it is at their own risk. The card however shouldn't be larger as 2Gb.