Hitachi VM-3700A User Manual

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IMPORTANT SAFETY INSTRUCTIONS FOR AC ADAPTER/CHARGER 
 
12
IMPORTANT SAFETY INSTRUCTIONS FOR AC ADAPTER/CHARGER   
 
 
1. Save these instructions - This page contains important safety and operating 
instructions for AC Adaptor/Charger Model VM-AC68A (T) 
2. Before using AC Adaptor/Charger, read all instructions and cautionary markings on 
(1) AC Adaptor/Charger, (2) battery and (3) product using battery. 
3. Also read all instructions on pages 4 and 5. 
4. Caution--To reduce the risk of injury, charge only rechargeable battery, VM-BP64/BP65/ 
BP66/BP67. Other types of batteries may burst causing personal injury and damage. 
5. Do not expose charger to rain or snow. 
6. Use of an attachment not recommended or sold by the battery charger manufacturer 
may result in a risk of fire, electric shock, or injury to persons. 
7. To reduce the risk of damage to electric plug and cord, pull by plug rather than cord 
when disconnecting charger. 
8. Make sure cord is located so that it will not be stepped on, tripped over, or otherwise 
subjected to damage or stress. 
9. Do not operate charger with damaged cord or plug - replace them immediately. 
10. An extension cord should not be used unless absolutely necessary. 
Use of improper extension cord could result in a risk of fire and electric shock. If 
extension cord must be used, make sure: 
A. That the pins on plug of extension cord are the same number, size, and shape as 
those of plug on charger. 
B. That extension cord is properly wired and in good electrical condition; and  
C. That wire size should be met below: 
Minimum AWG size Length of extension cord (feet) 
 
18 
 
Equal to or less than 100 
 
16 
 
Equal to or less than 150 
11. Do not operate charger if it has received a sharp blow, been dropped, or otherwise 
damaged in any way; take it to a qualified serviceman. 
12. Do not disassemble charger; take it to a qualified serviceman when service or repair 
is required. Incorrect reassembly may result in a risk of electric shock or fire. 
13. To reduce the risk of electric shock, unplug charger from outlet before attempting 
any maintenance or cleaning.