Service manual

1-12 June 21, 2004
GENERAL NP88 FLEX
Product Overview
Automatic Reset
The eight-second paging alerts automatically stop unless manually reset (halted)
by pressing any one of the buttons before the alert ends. All alerts are changed to
two-second alerts during the lo cell condition.
Standard Options
Battery
NP88 FLEX pagers are designed to operate with a single AAA-size alkaline
battery.
Data Invert
The pager uses direct FSK (FrequencyShiftKeying)in non-return-to-zero manner
for modulation type as specified in R adio Paging Code No. 1 per recommendation
359.2 of CCIR.
Dependingon the pager type, it receives 2 or 4 level FSK data which represents
binary digits. Some paging systems send inverted data, where a binary 1
is a 0 and a 0 is a 1. The invert data option corrects the data if such a system
is used.
Silent Mode
This option allows the selection of either a vibrating alert or a chirp alert when the
pager is in silent mode.
Memory Cleanup
When the pager is turned off, all read and unprotected messages are are removed
from memory.
Time and Date Options
Real Time Clock
The real-time clock displays the time and date. The pager ca n be programmed to
display the time in a12- or 24-hour format.
Time Stamping
When this option is enabled the time stamp is visible on the last screen of the
message.
N
To ensure proper memory retention, turn the pager off before removing the battery.
Immediately replace the old battery with a fresh battery.