
Battery Level Check and Monitor: Each time the pager is turned on, or the RESET 
switch is pressed and released, the battery level is checked (refer to BATTERY 
TEST and Figure 3.) If the battery voltage drops below a minimum level 
(approximately 1.1 volts), an automatic low battery warning will be heard, which is a 
one-second fast pulsating beep. The automatic warning is produced only once and 
does not occur again until the 
 
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pager is turned off, and then back on again. Once you hear this alert, you should 
replace the alkaline battery within a few days. A rechargeable battery should be 
replaced or recharged within a few hours. 
Battery Information 
Battery Types: The pager is designed to operate with a single AA-size alkaline 
battery (Motorola type NLN8278) or a single, AA-size nickel-cadmium battery 
(Motorola type NLN7975.) Either of these batteries provides for optimum pager 
performance.
AA-size alkaline or nickel-cadmium batteries from other manufacturers may give 
comparable performance, but have not been tested by Motorola. Substitution of a 
battery other than those recommended by Motorola could reduce operating life.
Replacing the Battery 
When necessary, replace the battery by fol-
 
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lowing the instructions listed in Step 2, under Battery Installation. 
Options 
your pager may be equipped with one or more of the following options. Contact your 
Pager Service Company or manager for availability of these options. 
External Speaker Jack: When a pager is used in a high noise environment, an 
optional Motorola-approved lapel speaker or ear piece can be connected to the 
external accessory jack located on the top control panel. The jack is fitted with a 
protective plug.
Note: To prevent entry of dust and moisture, the plug should be inserted whenever 
the external speaker jack is not being used.
 
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Fixed Alert/Audio Only Volume Control: When this option is installed, the alert tone 
volume is factory preset (non-adjustable) at the maximum volume level. turning the 
volume control will vary only the voice message volume level. Note: Use of earphone 
is not recommended with this option. 
Function 1 Voice/Function 2 Tone:The function 1 voice/function 2 tone pager 
operates the same in function 1 as the standard tone-and-voice model. However, 
when a function 2 page is received, a continuous alert tone is heard (no voice.) 
Unless reset, the alert lasts for 12 seconds. The function 2 page contains no voice 
message.
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KeyNote is a trademark of Motorola, Inc.