(English)
5
Charger Power Supply
3M™ Power Supply TR-941N (for Single Station Charger)
• AC Input
• DC Output
• Fuse
100-240V; 50-60 Hz; 1.5A
19V; 2.37A
Fuse is not user replaceable
3M™ Power Supply for TR-944N (for 4-Station Charger Base)
• AC Input
• DC Output
• Fuse
100-240V; 50-60 Hz; 2A
19V; 7.89A
250V; 15A. Fuse is user replaceable
1
!
90%
100%
Fig. 4
YYWWX
TEST
Fig. 5
Table 1
Battery Charger Display
Orange LED (left)
Green LED (middle)
Battery Charge Status
On - steady
Off
Quick charge mode
Less than 90% charge
On - steady
On - Slow Flash
Trickle charge mode
90% charge
Off
On - Steady
Fully charged
On - Quick Flash
On - Quick Flash
Fault Condition - See “Troubleshooting” section
On - Slow Flash
Off
Battery pack internal temperature too hot or cold
Slow flash - 1 flash per second; Quick flash - 2 flashes per second
DEFINITIONS OF PRODUCT ICONS
Explanation of device markings containing safety information
Symbol
Description
To reduce the risk of injury, user must read instruction manual
Warning
Warning - See product
User Instructions
Dangerous voltage
Power ON or Off