6-4. Voltmeter/Ammeter Help Displays
V A
1 
HE.L 
P−0
V A
2
HE.L P−1
V A
3
HE.L P−2
V A
4
HE.L P−3
V A
5
HE.L P−4
V A
6
HE.L P−5
V A
7
HE.L P−6
V A
8
HE.L P−7
V A
9
HE.L P−8
10 | V |
| A |
|
|
| |
| HE.L |
| P−9 |
|
|
|
|
.All directions are in reference to
the front of the unit. All circuitry referred to is located inside the unit.
1 Help 0 Display
Indicates a shorted thermistor RT2 on the left side of the unit. If this dis- play is shown, contact a Factory Authorized Service Agent.
2 Help 1 Display
Indicates a malfunction in the pri- mary power circuit. If this display is shown, contact a Factory Autho- rized Service Agent.
3 Help 2 Display
Indicates a malfunction in the ther- mal protection circuitry located on the left side of the unit. If this display is shown, contact a Factory Autho- rized Service Agent.
4 Help 3 Display
Indicates the left side of the unit has overheated. The unit has shut down to allow the fan to cool it (see Sec- tion
5 Help 4 Display
Indicates a malfunction in the ther- mal protection circuitry located on the right side of the unit. If this dis- play is shown, contact a Factory Authorized Service Agent.
6 Help 5 Display
Indicates the right side of the unit has overheated. The unit has shut down to allow the fan to cool it (see Section
7 Help 6 Display
Indicates that the input voltage is too low and the unit has automati- cally shut down. Operation will con- tinue when the voltage is within
±15% of the operating range. If this display is shown, have an electri- cian check the input voltage.
8 Help 7 Display
Indicates that the input voltage is too high and the unit has automati- cally shut down. Operation will con- tinue when the voltage is within
±15% of the operating range. If this display is shown, have an electri- cian check the input voltage.
9 Help 8 Display
Indicates a malfunction in the sec- ondary power circuit of the unit. If this display is shown, contact a Factory Authorized Service Agent.
10 Help 9 Display
Indicates a shorted thermistor RT1 on the right side of the unit. If this display is shown, contact a Factory Authorized Service Agent.
