Xstrahl 100 Operator's Manual page 38

Xstrahl 100 Operator Manual
5-8 | 06/04/2018
No. Message Displayed
111 Low Dose Rate Error
112 Emergency Off
113 Power On Light Failed
114 X-Ray On Light Failed
115 Program Not Specified
116 Exposure Stopped by Key
117 Power Lost
118 mA Value Not Available
119 kV Value Not Available
120 Stopped by Backup Timer
100_OPMAN_GB Version 9 ©2017 Xstrahl Ltd. All Rights Reserved
Section 5: System Errors
Error Code Table
Description
Displayed when the dose rate monitored in
a Dose treatment is less than the calibrated
dose rate by more than 3%. The ratio of
actual mA to desired mA will be used to
modify the calculation on the switch on mA
ramp. The error will terminate X-Rays. The
error requires the control pod key to be
counter-rotated to standby (position 2) and
then back to HT (position 3) to clear before
X-Rays are enabled.
Displayed if the X-Ray beam is stopped by
the Emergency OFF button being pressed.
X-Rays will not automatically resume after
the Emergency OFF has been manually
reset, but may after the X-Ray ON button is
pressed.
Displayed if the external Power ON lamp
fails to draw current. This will prevent X-
Ray ON.
Displayed if the external X-Ray ON lamp
fails to draw current. This will terminate X-
Ray ON.
Displayed when the X-Ray button is
pressed and the internal NEEDS status
indicates the program is not set. This error
will persist until another treatment is set.
Displayed if the X-Ray beam is stopped
because the control pod key has been
moved from HT (position 3), the enable
position. Latching error requires new X-Ray
ON signal to be reset.
Displayed when the program monitoring the
TP2 through the series communications
fails to receive data. The program will
indicate POWER LOST and wait for the
TP2 to recover and, if possible, resume.
Resumption of X-Rays will only be possible
by operator control.
Displayed if the generator mA limit (for the
desired kV) is less than the required
Treatment mA. This will prevent X-Rays
ON.
Displayed if the generator kV limit is less
than the required Treatment kV. This will
prevent X-Rays ON.
Displayed when the exposure is stopped by
the back-up timer. The calculation of the
limit will vary between Time and Dose
treatments. No further exposure is allowed.
X-Rays ON will be allowed, but termination
will be repeated as soon as the timer starts.