Honeywell CT50 User Manual page 54

DRAFT
Chapter 4 — Use the Phone
7 Insert the SIM card in the door.
8 Close the SIM card door and slide it toward the bottom of the CT50 to
9 Replace the battery, reconnect the handstrap, and press the Power
46
secure it.
button to turn on the CT50. The phone is now ready to use.
Dolphin CT50 Mobile Computer User Guide