Chapter 2. Getting Started the BHT and System Mode
■Low Battery Indication
Low battery indicationÑLevel 1
If the battery output voltage drops below a specified lower level limit while the BHT is in operation, the BHT displays the following Level 1 message for approx. 2 seconds and beeps three times. After that, it will resume previous regular operation.
Battery voltage has lowered.
The service life of the battery cartridge will expire soon. If the BHT is driven by the rechargeable battery cartridge, recharge or replace it; if it is driven by the dry battery cartridge, replace the dry cells.
Low battery indicationÑLevel 2
If you continue to use the BHT without recharge or battery replacement after the Level 1 message appears, the BHT displays the following Level 2 message, beeps five times, and then turns itself off.
(When driven by the | (When driven by the dry battery cartridge) |
rechargeable battery cartridge) |
|
Charge the battery!
Replace the batteries!
If the BHT is driven by the rechargeable battery cartridge, recharge or replace it; if it is driven by the dry battery cartridge, replace the dry cells.
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