Hitachi E-Compact Medium Power Series - Page 85

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E-Compact Medium Power
If there is an alarm during the power startup, It is advisable to zero the output power of
the transmitter to seek the solution. Case contact the Technical HKL
10
th
Set the Programmed Power in Main Module Control CM8001 to 10% of the total power of
the equipment
Display Interface
>Measurements [2000] > Power [2100] > Programmed Power [1/3]
11
th
Check:
• Alarms Occurrences: >System Alarms/Log [3000]> Current Alarms [3100]
No alarms
• Reflected Power: >Measurements [2000] > Power [2100] > Reflected [2/3]
The REF power must be less than 2% of FWD Power.
• Check the ALL Power Supplies, Current and Temperature in the Power
Amplifiers Drawers
>Measurements [2000] > Drawers [2300] > Power Supply [2310]
Power Supply ≈ 45,5V (all)
>Measurements [2000] > Drawers [2300] > Current [2320]
All must be of the same current value
>Measurements [2000] > Drawers [2300] > Temperature [2330]
Below 131°F (55 °C)
12
th
Set the Programmed Power in Main Module Control CM8001 to 25% of the total power of
the equipment.
Display Interface
>Measurements [2000] > Power [2100] > Programmed Power [1/3]
Repeat the check from 11
th
step.
13
th
Set the Programmed Power in Main Module Control CM8001 to 50% of the total power of
the equipment.
Display Interface
>Measurements [2000] > Power [2100] > Programmed Power [1/3]
Repeat the check from 11
th
step.
14
th
Set the Programmed Power in Main Module Control CM8001 to 75% of the total power of
the equipment.
Display Interface
>Measurements [2000] > Power [2100] > Programmed Power [1/3]
Repeat the check from 11
th
step.
15
th
Set the Programmed Power in Main Module Control CM8001 to 100% of the total power
of the equipment.
Display Interface
>Measurements [2000] > Power [2100] > Programmed Power [1/3]
Repeat the check from 11
th
step.