Epson Mobilink TM-P20II Technical Reference Guide - Page 25

Chapter 1 Product Overview Operation Mode When Battery is Low There are two modes of operation when the battery is low: Mode 1 and Mode 2. The default setting is Mode 1. • The operation mode when battery is low can be changed using TM-P20II Utility or in the software setting mode. See "Software Settings" on page 57 for more details. • The battery level is detected before printing begins, and the displayed level is subsequently updated. The battery LED does not indicate real-time battery level. • When the battery level reaches the "L" level, it is recommended to recharge the battery or replace it with a charged battery. • When the battery level reaches the "S" or "E" level, recharge the battery or replace it with a charged battery. • A buzzer can be activated when the battery level reaches the L or S level. The buzzer setting can be changed using TM-P20II Utility or in the software setting mode. See "Software Settings" on page 57 for more details. Mode 1 Allows you to print until the battery runs out. Level Battery LED Error LED Battery Level : ON : Flashing : OFF Printing Communication H (Off ) Approx. 100 to 60% Possible Possible M (Off ) Approx. 60 to 20% Possible Possible L (Off ) Approx. 20 to 10% Possible Possible S (Off ) Less than approx. 10% Possible* Possible E (On) Approx. 0% Not possible Not possible ∗ Printing is possible, but printing may stop halfway through. Print quality cannot be guaranteed. Mode 2 Printing stops when the remaining battery level falls below approximately 10%. Level Battery LED Error LED Battery Level : ON : Flashing : OFF Printing Communication H (Off ) Approx. 100 to 60% Possible Possible M (Off ) Approx. 60 to 40% Possible Possible L (Off ) Approx. 40 to 20% Possible Possible S (Off ) Approx. 20 to 10% Possible Possible E (On) Less than approx. 10% Not possible Not possible 25