Thermo King T-1000R, Maintenance Manual

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Operating Instructions Standard HMI 7-3
Keys and LED Indicators
There are nine touch sensitive keys. Some of these keys have more than one function as shown below.
Keys and LED Indicators
There are amber indicator LED's located next to each of the four function keys below the display. The LED will glow amber
when that function is active.
A red indicator LED is located between the ON Key and OFF Key at the left side of the display. This indicator will glow if
Alarm Code 91 Check Electric Ready Input occurs. It will also light if a 15 pin Thermo King data cable is connected to the serial
port on the back of the controller (DPD).
The primary and secondary key uses are shown in the table below. If the key has more than one use the primary use is shown
first.
When this icon is present the upper display is showing the diesel engine run time.
When this icon is present the lower display is showing the electric motor run time (if the unit equipped with
optional ELECTRIC STANDBY).
When this Alarm Icon is present one or more alarm conditions have occurred. If the display is not flashing any
alarms are Check Alarms. If the display is flashing on and off a shutdown alarm has occurred and the unit has
been shut down. Immediate action must be taken.
ON Key Pressing the ON Key will turn the unit on.
Secondary Use - When the unit is on, pressing this key and the PRETRIP Key at the same time will display
any alarm codes that are present.
Secondary Use - When the unit is on, pressing and holding this key allows the UP ARROW Key and DOWN
ARROW Key to increase or decrease the display brightness.
Secondary Use - When the unit is on, pressing this key will return to the Standard Display of box temperature
and setpoint.
POWER OFF
Key
Pressing the OFF Key will turn the unit off.
UP ARROW
Key
When the unit is turned on and the Standard Display is shown, pressing the UP ARROW Key will increase
the setpoint.
Secondary Use - When alarms are being displayed, pressing this key will scroll thru the alarms (if more than
one alarm is present).
Secondary Use - While holding ON Key down with the unit turned on, pressing this key will increase the
display brightness (Low, Medium, High).
DOWN
ARROW Key
When the unit is turned on and the Standard Display is shown, pressing the DOWN ARROW Key will
decrease the setpoint.
Secondary Use - While holding ON Key down with the unit turned on, pressing this key will decrease the
display brightness (High, Medium, Low).