Using The Monitor - A&D ESSENTIAL UB-525 Instruction Manual

Using the Monitor

Installing/Changing the Batteries
1. Remove the battery cover.
2. Remove the used batteries and insert new batteries into the battery
compartment as shown, taking care that the polarities (+ and -) are
correct. Use only LR03 or AAA batteries.
3. Attach the battery cover.
CAUTIONS
• Insert the batteries as shown in the battery compartment. If installed incorrectly, the device will not work.
• When (LOW BATTERY mark) blinks on the display, replace all batteries with new ones. Do not mix
old and new batteries. It may shorten the battery life, or cause the device to malfunction.
• (LOW BATTERY mark) does not appear when the batteries are drained.
• The battery life varies with the ambient temperature and may be shorter at low temperatures. Generally,
two new LR03/AAA batteries will last approximately for four months when used twice for measurement
each day.
• Use the specified batteries only. The batteries provided with the device are for testing monitor
performance and may have a limited life.
• Remove the batteries if the device is not to be used for a long period of time. The batteries may leak
and cause a malfunction.
E-10
Battery cover
Used batteries
New batteries