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Topcom Butler 3550/Twin 9
Topcom Butler 3550/Twin
ENGLISH
3.2 Rechargeable batteries
To change or insert a rechargeable battery:
1. Slide the cover towards the bottom and then lift it up.
2. Insert the batteries respecting the (+ and -) polarity.
3. Replace the battery cover.
1. Back view of handset
2. Rechargeable Batteries
3. Cover
4 Using the telephone
4.1 Choosing menu language
1. Enter the menu by pressing /OK
2. Select HANDSET using the up and down keys
3. Press /OK
4. Select LANGUAGE using the up and down keys
5. Press /OK
6. Select the language of choice by means of the up and down keys
7. Press /OK to validate
4.2 Handset ON/OFF
• Turn ON handset: Press for 2 sec. The handset will search the base.
• Turn OFF handset: Press for 3 sec. The display will go OFF.
Before you use your Butler 3550 for the first time, you must first make sure
that the batteries are charged for 6-8 hourse. The telephone will not work
optimally if not properly charged.
+
-
-
+
3.
1.
2.
The maximum standby time of the batteries is approx. 100 hours and the
maximum talk time is 10 hours! In the course of time the batteries will start
to drain faster. The batteries must be replaced. You can buy new batteries
from any DIY outlet (2 rechargeable batteries, type AAA NiMH)!