I.E.M. Tel-O-Graph GSM Gebrauchsanleitung Seite 66

Error messages
Fault
Cause
description
Readings not transmitted
Err 4
correctly.
Power pack or battery
voltage too low.
Err 5
Battery contacs corroded. Clean the battery contacts with a cotton cloth and a little alcohol.
Air congestion.
Err 6 Cuff not connected
properly.
Leak in the cuff or air
tube.
Measurement cancelled
Abr. (Abort)
on request.
Residual pressure in the
Err 9
cuff.
66
Remedy
Wait until you take another measurement. The data are then
transmitted together with the new readings.
If this error occurs repeatedly, send the monitor to your retailer or
directly to the manufacturer for checking.

Change the batteries (
Check the cuff for air congestion or a kink in the air tube. If there is a
kink in the air tube, unkink it otherwise send the monitor to your
retailer or the manufacturer.
Connect the cuff to the monitor (
Replace the cuff and air tube.
Wait until the cuff has vented completely.
Chapter 4.2).

Chapter 5.2).