®
Thank you for purchasing the HAKKO 474 Desolder-
ing Tool.
Please read this manual before operating the HAKKO
474.
Keep this manual readily accessible for reference.
CAUTION
Remove the pump securing screw (M4×25
marked red) from the bottom of the station.
Failure to do so may result in serious prob-
lems.
Table of Contents (English)
1. Packing List ......................................................... 1
2. Specifications ...................................................... 1
3. Precautions ......................................................... 2
4. Part Names (Desoldering Gun/Station) ............ 3
5. Operation
(Preparation-
Assembly and Connection) .... 4 • 5
(Desoldering) ........................... 5 • 6
(Cleaning during Operation) ......... 7
(Problems during Desoldering) . 7• 8
(Post-operation Maintenance) ...... 8
(Troubleshooting Guide) ............... 8
6. Maintenance (Desoldering Gun) ................. 9 • 10
(Station) .......................................11
7. Replacement Parts
(Replacing Heating Element) ..... 12
8. Parts List
(Station) ............................... 13 • 14
(Desoldering Gun) ...................... 15
9. Replacement Parts ............................................ 15
10. Wiring ................................................................ 16
Instruction Manual
使用說明書
日本白光牌
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吸錫槍
承蒙惠顧 , 謹致謝忱。
使用 HAKKO 474 之前 , 請詳閱本使用說明書 , 正
確使用。
閱後請妥為收存 , 以備日後查閱。
使用之前必須除去機身底下的泵拴緊螺絲
(M4×25 紅色記號 ), 否則可能導致嚴重後
果。
1. 包裝清單 ......................................................................... 17
2. 規格 .................................................................................. 17
3. 安全及使用上的注意事項 ........................................... 18
4. 部件名稱 (吸錫槍/控制臺) ..................................... 19
(準備 --- 裝配和連接) .......................20.21
(吸錫) ..................................................21.22
(使用時 , 進行清理工作) ......................... 23
(除錫時發生故障) ....................................... 23
(使用後的保養) ......................................... 24
(排除故障指南) ......................................... 24
6. 保養
(吸錫槍) ..............................................25.26
(控制臺) ...................................................... 27
7. 更換部件 ......................................................................... 28
8. 部件清單 (控制臺) ..............................................29.30
(吸錫槍) ...................................................... 31
10. 電路圖 ............................................................................. 16
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注意
目錄 ( 中文 )
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