Datex-Ohmeda S/5 Anesthesia and Critical Care Monitors
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Document no. M1125637-04
4.3 Error messages
4.3.1 SRAM Error
The SRAM memory is located on the CPU board. The SRAM Error is due to memory malfunction.
Restart the monitor. If the problem persists, replace the SRAM/Timekeeper battery. Remember
to perform factory reset after the replacement.
4.3.2 RAM Error
The RAM memory is located on the CPU board. The RAM Error message is displayed due to
memory malfunction. Replace the CPU board. Remember to perform factory reset after the
replacement.