449
Model Code Page
31. CareTel
1. 4. 1997
6000--8750 361 1
1. Checking function of CareTel
If the system does not function:
--- check fuse F2 and F30 in the fuse box
--- switch on current to the tractor and check the status of
the data logger with aid of the ind. light, see page 360/2.
--- ensure that the system phone is switched on, field
strength is adequate and that the phone is connected to
the bracket connector.
--- check wires to/from the bracket (antenna, data logger)
--- ring to the system phone with an auxiliary GSM phone
and assure, that it receives alarm/message. Ring/send a
message with the system phone to the auxiliary phone
and ensure that it is functioning.
If theanswersfromtheCareTelarefaulty,so:
--- start the engine and ask with the auxiliary GSM phone
with TO command current values from all sensors:
E51032 *S
6025:23:10
TE: 83 C
TT: 60 C
ME:10
RE: 2000 RPM
RP: 1000 RPM
PH: 18 BAR
PT: OK
PE: OK
SP:OFF
Serial number, running mode (*), log identifier
Running hours
Engine temperature
Transmission temperature
Engine moment (8750 only)
Engine revs
PTO shaft revs
Low pressure circuit pressure
Engine oil pressure
Sigma---Power (8750 only)
Transmission oil pressure
--- investigate the message, and ensure whether one or
more of the values are clearly faulty or fail.
---raiseenginerevsandwarmthetransmissionandloadit
and engage servo functions of the low pressure circuit
and carry out a new TO query, and compare values
--- if one or more measuring values can easily be verified
faulty or it fails, check the sensor in question and its wires,
see the following page.
--- if the fault cannot be found, change the data logger into
a new one.
Note! There are specified GSM numbers and rights of
usage and the setting values in the data logger. When
ordering a new logger, the tractor in question must be
specified.
WARNING! Electric signals from the GSM phone may
affect the tractor electric system (e.g. AC/ACD---power
lift). Do not keep the GSM phone on the lever console
near the AC/ACD power lift electronics.
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