Hakko Electronics Monitouch V9 Series, Troubleshooting Instructions Supplement

Page: 111 / 112

3-16 2. Troubleshooting
The screen cannot be switched
from RUN mode to Local mode. 1) The system menu does not appear by
pressing the [SYSTEM] switch.
2) When the [SYSTEM] switch is pressed,
the [Local] switch does not appear
although the system menu is shown.
3) When the [SYSTEM] switch is pressed,
the system menu is shown; however, the
screen cannot be changed to Local
mode even by pressing the [Local]
switch.
1) The [SYSTEM] switch is prohibited.
To enable the [SYSTEM] switch, hold
down the [F7] switch with the [SYSTEM]
switch for the time specified for
[Change-over Time] (max. 30 seconds).
([Change-over Time] is set in the screen
program.)
2) [Mode Switch Prohibited] is selected.
To enable the switch, press the
[SYSTEM] switch to display the system
menu, and hold down the [F7] switch with
the [F1] switch for the time specified for
[Change-over Time] (max. 30 seconds).
([Change-over Time] is set in the screen
program.)
3) The changeover time is specified in the
screen program.
To enable the switch, press the
[SYSTEM] switch to display the system
menu, and hold down the [Local] switch
for the time specified for [Change-over
Time] (max. 30 seconds).
The message “Battery
changeover required” is
displayed in Local mode. 1) The time to replace the battery is
approaching.
2) No battery is set.
1) Replace the battery with a new one by
referring to the V9 Series Hardware
Specifications manual.
2) Data in the SRAM area or built-in clock
data cannot be retained unless power is
supplied.
Refer to the V9 Series Hardware
Specifications manual and set a battery.
Symptoms Causes Solutions