User guide
Table Of Contents
- Revision History
- Table of Contents
- About This Guide
- Getting Started
- Introduction
- Unpacking the Mobile Computer
- Features
- Mobile Computer Startup
- Battery Charging
- Spare Battery Charging
- Stylus
- Starting the Mobile Computer
- Waking the Mobile Computer
- Main Battery Removal
- Handstrap Removal and Replacement (MC31XXS/R)
- Handstrap Removal and Replacement (MC3190G)
- Turning Off the Radios
- Operating the MC31XX
- Introduction
- Power Button
- Windows CE Sample Applications Window
- Windows CE Desktop
- Windows CE Status Icons
- Task Manager and Properties
- Windows Mobile 6.1 Today Screen
- Windows Mobile 6.1 Status Icons
- Locking the Mobile Computer (Windows Mobile 6.1 Only)
- Entering Information
- Interactive Sensor Technology
- Connecting a Wired headset
- Using a Bluetooth Headset
- Data Capture
- Imaging
- Resetting the Mobile Computer
- Waking the Mobile Computer
- Using Bluetooth
- Introduction
- Adaptive Frequency Hopping
- Security
- Bluetooth Configuration
- Bluetooth Power States
- Using Microsoft Bluetooth Stack with Windows Mobile 6.1
- Using Microsoft Bluetooth Stack with Windows CE 6.0
- Using Bluetooth StoneStreet One Bluetooth Stack
- Turning the Bluetooth Radio Mode On and Off
- Modes
- Discovering Bluetooth Device(s)
- Available Services
- Bonding with Discovered Device(s)
- Bluetooth Settings
- Accessories
- Maintenance and Troubleshooting
- Technical Specifications
- Keypads
- Windows Mobile 6.5
- Glossary
- Index

4 - 8 MC31XX Series Mobile Computer User Guide
Four Slot Cradles
There are two four slot cradles, Four Slot Charge Only cradle and Four Slot Ethernet cradle. The Four Slot
Ethernet cradle provides Ethernet communications. Both four slot cradles:
•
Provide 5.4 VDC power for operating the mobile computer and charging the battery.
•
Simultaneously charges up to four mobile computers.
Battery Charging
The four slot cradle can charge up to four mobile computers simultaneously. To charge the mobile computer:
1. Slide the mobile computer into the mobile computer slot.
Figure 4-2
Four Slot Cradles
2. The mobile computer amber Charge LED Indicator, indicates the mobile computer battery charging status. The
Standard Battery usually charges in less than five hours and the Extended Life Battery usually charges in less
than eight hours. See Table 4-2 for charging status indications.
3. When charging is complete, remove the mobile computer from the cradle.
LED Charge Indications
The Four Slot cradles use the mobile computer amber Charge LED Indicator to indicate the battery charging
status. See Table 4-2 on page 4-7 for charging status indications.
CAUTION Ensure that you follow the guidelines for battery safety described in Battery Safety Guidelines on page 5-2.
Scan/Charge Indicator LED Bar
Mobile Computer Slot
Charge LED Indicator (amber)
Speed LED (Ethernet Cradle Only)
Link LED (Ethernet Cradle Only)
Power LED (Charge Only Cradle)