770G and 772G Off-Highway Truck Caterpillar


Machine Lockout Control

Usage:

770G ECM


Ilustrasi 1g02195616

Kontrol penguncian alat berat memungkinkan sistem alat berat tertentu dinonaktifkan saat servis dilakukan selama pengoperasian engine. Mode penguncian alat berat akan memungkinkan engine dinyalakan dan mode penguncian alat berat akan memungkinkan engine dijalankan. Gunakan kontrol penguncian alat berat untuk mencegah pengaktifan yang tidak diinginkan pada kontrol berikut:

  • Kontrol transmisi

  • Kontrol alat pengangkat

  • Kontrol kemudi

  • Sakelar pelepas rem/kemudi sekunder


Ilustrasi 2g02320994

    Catatan: Penguncian alat berat dapat diaktifkan selama pengoperasian engine dan penguncian alat berat dapat diaktifkan sebelum engine dinyalakan. Untuk mengaktifkan penguncian alat berat sebelum menyalakan engine, pertama-tama letakkan sakelar start engine pada posisi ON, dan gerakkan sakelar penguncian alat berat. Untuk informasi selengkapnya mengenai sakelar start engine, rujuk ke Buku Petunjuk Pengoperasian dan Perawatan, "Kontrol Operator ".

  1. Parkir alat berat pada bidang yang datar dan pastikan bahwa kontrol transmisi dalam posisi P.

  2. Ganjal roda alat berat.

  3. Buka pintu (3) untuk mengakses sakelar penguncian alat berat.

  4. Gerakkan sakelar (2) ke atas untuk mengaktifkan mode penguncian alat berat.

    Saat sakelar diaktifkan, salah satu hasil berikut akan terjadi:



      Ilustrasi 3g02320956
      Lampu indikator (4) terletak di bagian dalam kabin pada panel meteran.

    1. Lampu indikator (1) dan (4) akan menyala tetap. Hal ini menunjukkan bahwa alat berat berada pada mode penguncian alat berat.

    2. Lampu indikator akan menyala untuk menunjukkan bahwa mode penguncian alat berat tidak aktif sepenuhnya pada satu sistem atau lebih.

      Jika lampu indikator berkedip, pastikan kontrol transmisi berada pada posisi P. Jika lampu indikator terus berkedip, hubungi dealer Caterpillar.

      Catatan: Lampu indikator pada panel dasbor akan sesuai dengan status kontrol penguncian alat berat dan status kontrol penguncian engine. Lampu indikator pada panel dasbor tidak membedakan status kontrol penguncian alat berat dari status kontrol penguncian engine.

  5. Gerakkan sakelar penguncian alat berat ke bawah untuk menonaktifkan mode penguncian alat berat.

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