Philips TeleMon B M2636B Service Manual page 36

Troubleshooting
The following table lists all of the information signals (in alphabetic order) that could appear
in the information message area at the top center of the TeleMon display.
Information Message
CHARGE MON BAT
Note— Will not be
displayed at central if
Xmtr BATTERY WEAK
message is also in effect,
but both information
messages will be
displayed at TeleMon.
CUFF NOT DEFLATED
ECG EQUIP MALF
INVALID LEADSET
LEADS OFF
CHECK LEADS
5-4 Troubleshooting, Service and Repair
Table 5-1. TeleMon Information Messages
Problem
TeleMon battery is <= 25%.
If TeleMon battery level is <=
15%, TeleMon will start a 5-
minute shutdown counter, and if
no action is taken to clear the
condition, TeleMon will
shutdown the device and latch the
power supply until it is connected
to AC power.
Cuff pressure is greater than a
specified safety limit for a period
of time.
ECG PC board in the transmitter
is malfunctioning
EASI transmitter has a 3-wire
leadset, or no leadset attached to
it.
Lead(s) not connected, or 3-wire
leadset is connected to a 5-lead
transmitter trunk cable.
Selectable lead unavailable due to
leads off condition.
Corrective Action
Connect to AC power and
charge battery, or insert battery
with >25% charge.
Remove cuff from patient and
disconnect from tubing. Gently
expel any air. [If water in cuff,
replace cuff.] Reconnect and
reapply cuff to patient.
If the alarms are
Note—
suspended at the Information
Center, this information message
unsuspends them. To clear the
information message, initiate a
new NBP measurement.
Replace transmitter.
For details, see the Telemetry
System Service Training and
Reference Guide.
Undock transmitter and attach a
5-wire leadset.
Reconnect lead(s).
Attach 3-lead trunk cable.
Reconnect lead(s).