Trident RiX-70 DC, Руководство пользователя, Страница: 9 / 20

User Manual
RiX 70 DC
8
60 kV
Tooth/Patient
size
Digital sensor Film type D Film type E Film type F Phosphor sensor
Adult Child Adult Child Adult Child Adult Child Adult Child
M
a
xi
lla
Molars 0.200 0.125 0.630 0.400 0.250 0.160 0.200 0.125 0.630 0.400
Premolars 0.160 0.100 0.500 0.320 0.200 0.125 0.160 0.100 0.500 0.320
Incisors 0.125 0.063 0.400 0.250 0.160 0.100 0.125 0.080 0.400 0.250
M
a
nd
ib
le
Incisors 0.110 0.040 0.250 0.160 0.100 0.063 0.080 0.050 0.250 0.160
Premolars 0.125 0.071 0.320 0.200 0.125 0.080 0.100 0.063 0.320 0.200
Molars 0.160 0.100 0.500 0.360 0.200 0.125 0.160 0.100 0.500 0.360
Bite-wing 0.200 0.125 0.800 0.500 0.320 0.200 0.250 0.160 0.800 0.500
3.6 Manual selection of Exposure time
The user can manually modify the pre-set exposure times for any type of receptor, pressing one of
the buttons “+” or “-“ from the main keyboard or on the optional keyboard. Times can move of 47
steps from 0.010 to 2s as per the following table:
0.010 0.011 0.012 0.014 0.016 0.018 0.020 0.022 0.025 0.028
0.032 0.036 0.040 0.045 0.050 0.056 0.063 0.0710 0.080 0.090
0.100 0.110 0.125 0.140 0.160 0.180 0.200 0.220 0.250 0.280
0.320 0.360 0.400 0.450 0.500 0.560 0.630 0.710 0.800 0.900
1.000 1.100 1.250 1.400 1.600 1.800 2.000
4 CARE AND MAINTENANCE
4.1 Cleaning
Always disconnect the line voltage supply before cleaning the unit. Use a mild soap to remove fin-
ger or other dirty marks paying attention not to have liquids enter into the equipment.
Clean painted surfaces , accessories and connection cables only by hand with
a damp cloth and mild detergent, making sure to wipe with a dry cloth ; Do not
use solvents ( alcohol, benzene , trichlorethylene ), corrosive and abrasive.
4.2 Disinfecting
Parts in touch with the patient must be cleaned with a detergent (such as 2% solution of ammonia)
making sure not to use solvents or corrosive disinfectants, which can cause cracks on the plastic
covers.
4.3 Maintenance
Maintenance of RiX- 70 DC to be done regularly by a service technician at least once every 24
months, in addition to regular checks performed by the operator every year.
RiX-70 DC system not contain parts that can be repaired by the user.
The system must be opened and maintained by qualified personnel.