You are no longer able to work
Through the pension scheme you have an insurance, if you lose the ability to work. This provides a financial safety net if you are no longer able to work.
You may be eligible for disability pension benefits, and your pension savings continue
The insurance provides a monthly payment which typically accounts for a percentage of your salary if your ability to work is reduced by 2/3. Besides, P+ takes over payment of pension contributions, and your insurances and pension savings continue as if you were still working. Some members also have the possibility of being granted a lump sum payment in addition to the disability pension benefits.
The exact rules applying to the insurance depend on when you started the scheme and regulations you are subject to. You can see your insurance and which regulations you are subect to on Min pension