7
4.3 Set units of pressure and alert levels
Pressure units can be set to display in psi or bar, and temperature in °C or ˚F.
Pressure alert levels are set individually for each of the three axles on the towing vehicle while the trailer
settings apply to all axles on the trailer. We recommend that the high pressure alert is set at 20% above the
manufacturer’s recommended pressure, and the low alert 15% below. The high temperature alert level applies
to all tyres. The factory setting of 70°C is the minimum and is suitable for most applications.
1.
In standby mode, press and hold the
SET
button for 3 seconds. Release after the beep. Press the
SET
button repeatedly to scroll through the different settings and press the
+
or
–
buttons to adjust the
setting as follows:
2.
Pressure units:
while the PSI or BAR icon is flashing, press
the
+
or
–
button to select the desired units. Then press
SET
to move on to set temperature units.
3.
Temperature units
: while the °C or ˚F is flashing, press the
+
or
–
buttons to select and press
SET
again to move on to set
the high pressure alert level for the first axle.
4.
F
irst axle pressure alert levels:
Press + or – to adjust the
high pressure setting, then press
SET
to move on to set the low
pressure alert for this axle. If a particular axle is not being
monitored, simply accept the default setting and press
SET
to
move on to the next axle.
Note that the system will not allow the high pressure alert to be less than the low pressure alert level. The
factory set low pressure level is set to 30psi, so if you want the high pressure alert level below 30psi, you must
set the low pressure alert levels first, then cycle though again to set the high pressure alerts.
5.
Continue to cycle through high and low pressure settings for all the axles.
6.
High temperature alert for all wheels:
Press + or – to adjust the setting as required.
7.
Press and hold the
SET
button for three seconds to save the settings and exit the settings mode.
The alert levels can be adjusted at any time using this procedure, for example if different pressures are required
for the car when not towing a trailer. The new settings take immediate effect.
Summary of Contents for TC215/OEK
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