Hydraulic System Warm-Up
简介
使用下述步骤将液压油预热至 55° ± 5°C (131° ± 9°F)。
请参阅操作和保养手册, "发动机和机器预热",了解冷起动机器的更多信息。
预热步骤
- 起动发动机。
- 使用监视器将自动预热目标温度更改为 55° C (131° F)。
- 进入 "Service(维修)"菜单。
- 输入密码 "9992"。
- 选择 "Configurations(配置)"。
- 选择 "Machine Attachments(机器附件)"。
- 选择 "Auto Hyd Warm Up Temp(自动液压预热温度)"。
- 输入 55° C (131° F)。
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图 1 | g03689765 |
(1) "机器附件" (2) "自动液压预热温度" (3) 主菜单键 |
- 按下监视器上的归位键 (3) 。
- 将机具置于地面。
- 将液压启用操纵杆置于 LOCKED(锁定)位置。
- 按下监视器上的自动预热键 (5) 。
注: 监视器上将显示一条消息,以将机具置于地面。
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图 2 | g03689767 |
(4) 开始自动预热? (5) 自动预热键 |
- 再次按下自动预热键 (5) 以启动自动预热功能。
- 将自动液压预热温度复位到原来的设置。
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图 3 | g03689770 |
(6) 自动预热启动 |
注: 当自动预热功能激活时,监视器上将显示 "Auto Warming Up Starting(自动预热启动)"消息。
注: 液压油温度达到 55° C (131° F) 后,或液压启用操纵杆移到 UNLOCKED(解锁)位置时,自动预热将停止。
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