27
Chapter 8:
Troubleshooting Guide
Model(s) Problem Possible Cause(s) Possible Solution(s)
Check backlight auto-dimming timer (P51-870 only)
Tap power button or anywhere on display to power on backlight (P51-870 only)
Device is not powering on Make sure manifold is sufficiently charged
Screen is damaged Contact technical support
Tap power button to power on backlight
Check backlight auto-dimming timer in device settings
Screen is damaged Contact technical support
Display not calibrated properly Recalibrate display (see User Manual/Quick Start Guide)
Display is damaged
Contact technical support
Device is connected to PC Disconnect from PC
Buttons/overlay damaged Contact technical support (P51-860 only)
Device is connected to PC
Disconnect from PC
Manifold is under pressure
Make sure manifold is vented to atmosphere
Pressure transducers damaged Contact technical support
Temperature clamp barrel connector not
fully seated in back of manifold
Check temperature clamp connections on back of manifold
Temperature clamp/cable damaged Call technical support
Temperature clamp jacks damaged Call technical support
Clamp not properly attached to system Check clamp connections to system
Low-Side and High-Side readings reversed Make sure T1 is attached to system low-side, T2 to system high-side
Wrong PT readings mode selected Make sure Tsy mode is selected (P51-860 only)
Vacuum probe barrel connector not fully
seated in back of manifold
Check vacuum probe connections on back of manifold
Vacuum probe/cable damaged Call technical support
Vacuum probe jacks damaged Call technical support
Probe not properly attached to system Check vacuum probe connections to system
Vacuum probe plugged into wrong jack Make sure vacuum probe is plugged into A1 or A2 jacks (P51-870 only)
Screen is auto-dimming, backlight is off
Pressure Transducers won't zero
Screen does not display anything
Device not responding to button press
Screen not responding to touch
Table 8-1: P51 Troubleshooting
Vacuum reading incorrect/not displaying
Temperature reading incorrect/not
displaying
To Next Page
Loading...
